{"title":"Cylinder","description":"Discover high-performance \u003cstrong data-start=\"625\" data-end=\"658\"\u003eairsoft cylinder upgrade kits\u003c\/strong\u003e for AEG and PTW rifles. Precision CNC-machined components, vacuum piston systems, and durable materials deliver stable FPS, smooth cycling, and unmatched reliability for advanced builds.","products":[{"product_id":"cyma-sr25-stainless-steel-full-cylinder-82mm","title":"CYMA Stainless Steel Ribbed Full Cylinder for SR-25, SVD and SVU Airsoft AEG Rifles (Size: 82mm)","description":"\u003ch2 data-start=\"0\" data-end=\"91\"\u003eCYMA Stainless Steel Ribbed Full Cylinder (82mm) for SR-25, SVD \u0026amp; SVU Airsoft AEG Rifles\u003c\/h2\u003e\n\u003cp data-start=\"93\" data-end=\"338\"\u003eUpgrade your designated marksman rifle with the \u003cstrong data-start=\"141\" data-end=\"193\"\u003eCYMA Stainless Steel Ribbed Full Cylinder (82mm)\u003c\/strong\u003e — a high-strength internal component engineered to improve air efficiency, durability, and long-term reliability in high-performance AEG builds.\u003c\/p\u003e\n\u003cp data-start=\"340\" data-end=\"646\"\u003eDesigned specifically for extended cylinder platforms such as \u003cstrong data-start=\"402\" data-end=\"480\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCYMA\u003c\/span\u003e\u003c\/span\u003e SR-25, SVD, and SVU-style AEG rifles\u003c\/strong\u003e, this full cylinder is ideal for DMR and sniper-configured electric airsoft rifles that demand consistent compression and dependable performance under heavier loads.\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"771\"\u003eIf you’re building a long-range setup or reinforcing your gearbox for stronger springs, this is a serious internal upgrade.\u003c\/p\u003e\n\u003chr data-start=\"773\" data-end=\"776\"\u003e\n\u003ch3 data-start=\"778\" data-end=\"796\"\u003e🔧 Quick Specs\u003c\/h3\u003e\n\u003cul data-start=\"798\" data-end=\"1086\"\u003e\n\u003cli data-start=\"798\" data-end=\"844\"\u003e\n\u003cp data-start=\"800\" data-end=\"844\"\u003e\u003cstrong data-start=\"800\" data-end=\"812\"\u003eProduct:\u003c\/strong\u003e Full Stainless Steel Cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"865\"\u003e\n\u003cp data-start=\"847\" data-end=\"865\"\u003e\u003cstrong data-start=\"847\" data-end=\"858\"\u003eLength:\u003c\/strong\u003e 82mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"866\" data-end=\"913\"\u003e\n\u003cp data-start=\"868\" data-end=\"913\"\u003e\u003cstrong data-start=\"868\" data-end=\"881\"\u003eMaterial:\u003c\/strong\u003e High-strength stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"967\"\u003e\n\u003cp data-start=\"916\" data-end=\"967\"\u003e\u003cstrong data-start=\"916\" data-end=\"927\"\u003eDesign:\u003c\/strong\u003e Ribbed exterior \/ Polished inner bore\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"968\" data-end=\"1020\"\u003e\n\u003cp data-start=\"970\" data-end=\"1020\"\u003e\u003cstrong data-start=\"970\" data-end=\"988\"\u003eCompatibility:\u003c\/strong\u003e SR-25, SVD, SVU AEG platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1021\" data-end=\"1047\"\u003e\n\u003cp data-start=\"1023\" data-end=\"1047\"\u003e\u003cstrong data-start=\"1023\" data-end=\"1040\"\u003eManufacturer:\u003c\/strong\u003e CYMA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1048\" data-end=\"1086\"\u003e\n\u003cp data-start=\"1050\" data-end=\"1086\"\u003e\u003cstrong data-start=\"1050\" data-end=\"1059\"\u003eType:\u003c\/strong\u003e Factory OEM upgrade part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1088\" data-end=\"1091\"\u003e\n\u003ch2 data-start=\"1093\" data-end=\"1138\"\u003eBuilt for DMR \u0026amp; Extended Gearbox Platforms\u003c\/h2\u003e\n\u003cp data-start=\"1140\" data-end=\"1398\"\u003eUnlike standard M4 AEG cylinders, rifles like the SR-25 and SVD use \u003cstrong data-start=\"1208\" data-end=\"1240\"\u003eextended Version 2 gearboxes\u003c\/strong\u003e that require longer cylinder dimensions for proper air volume. This 82mm full cylinder is specifically designed to match those longer compression assemblies.\u003c\/p\u003e\n\u003cp data-start=\"1400\" data-end=\"1467\"\u003eThe full cylinder design maximizes air volume, making it ideal for:\u003c\/p\u003e\n\u003cul data-start=\"1469\" data-end=\"1615\"\u003e\n\u003cli data-start=\"1469\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1493\"\u003eLonger inner barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1508\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1508\"\u003eDMR builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1509\" data-end=\"1530\"\u003e\n\u003cp data-start=\"1511\" data-end=\"1530\"\u003eHigher FPS setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1558\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1558\"\u003eHeavy BB configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1559\" data-end=\"1615\"\u003e\n\u003cp data-start=\"1561\" data-end=\"1615\"\u003eUpgraded springs (M120 and above depending on build)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1617\" data-end=\"1790\"\u003eBy providing increased air capacity, this cylinder ensures efficient BB propulsion and consistent shot-to-shot performance — especially critical in precision-focused builds.\u003c\/p\u003e\n\u003chr data-start=\"1792\" data-end=\"1795\"\u003e\n\u003ch2 data-start=\"1797\" data-end=\"1842\"\u003eHigh-Strength Stainless Steel Construction\u003c\/h2\u003e\n\u003cp data-start=\"1844\" data-end=\"1961\"\u003eDurability is key in upgraded builds. This cylinder is constructed from \u003cstrong data-start=\"1916\" data-end=\"1949\"\u003ehigh-strength stainless steel\u003c\/strong\u003e, giving it:\u003c\/p\u003e\n\u003cul data-start=\"1963\" data-end=\"2119\"\u003e\n\u003cli data-start=\"1963\" data-end=\"1996\"\u003e\n\u003cp data-start=\"1965\" data-end=\"1996\"\u003eExcellent structural rigidity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1997\" data-end=\"2031\"\u003e\n\u003cp data-start=\"1999\" data-end=\"2031\"\u003eResistance to wear and scoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2032\" data-end=\"2080\"\u003e\n\u003cp data-start=\"2034\" data-end=\"2080\"\u003eSuperior longevity under high spring tension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2081\" data-end=\"2119\"\u003e\n\u003cp data-start=\"2083\" data-end=\"2119\"\u003eImproved resistance to deformation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2121\" data-end=\"2307\"\u003eFor players pushing their rifles harder with upgraded springs and torque setups, stainless steel construction offers long-term reliability that standard aluminum cylinders may not match.\u003c\/p\u003e\n\u003chr data-start=\"2309\" data-end=\"2312\"\u003e\n\u003ch2 data-start=\"2314\" data-end=\"2357\"\u003ePolished Inner Bore for Reduced Friction\u003c\/h2\u003e\n\u003cp data-start=\"2359\" data-end=\"2496\"\u003eThe inner bore of the cylinder is precision polished to create a smooth compression surface. This matters more than many players realize.\u003c\/p\u003e\n\u003cp data-start=\"2498\" data-end=\"2514\"\u003eA polished bore:\u003c\/p\u003e\n\u003cul data-start=\"2516\" data-end=\"2689\"\u003e\n\u003cli data-start=\"2516\" data-end=\"2551\"\u003e\n\u003cp data-start=\"2518\" data-end=\"2551\"\u003eReduces piston head O-ring drag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2552\" data-end=\"2585\"\u003e\n\u003cp data-start=\"2554\" data-end=\"2585\"\u003eImproves air seal consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2586\" data-end=\"2617\"\u003e\n\u003cp data-start=\"2588\" data-end=\"2617\"\u003eMinimizes internal friction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2618\" data-end=\"2649\"\u003e\n\u003cp data-start=\"2620\" data-end=\"2649\"\u003eEnhances gearbox efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2650\" data-end=\"2689\"\u003e\n\u003cp data-start=\"2652\" data-end=\"2689\"\u003eReduces strain on motor and battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2691\" data-end=\"2844\"\u003eLess friction means smoother cycling, improved reliability, and better overall compression performance — especially in semi-automatic DMR configurations.\u003c\/p\u003e\n\u003chr data-start=\"2846\" data-end=\"2849\"\u003e\n\u003ch2 data-start=\"2851\" data-end=\"2877\"\u003eRibbed Anti-Heat Design\u003c\/h2\u003e\n\u003cp data-start=\"2879\" data-end=\"2959\"\u003eOne of the standout features of this cylinder is its \u003cstrong data-start=\"2932\" data-end=\"2958\"\u003eribbed exterior design\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2961\" data-end=\"2999\"\u003eThese external ribs are engineered to:\u003c\/p\u003e\n\u003cul data-start=\"3001\" data-end=\"3154\"\u003e\n\u003cli data-start=\"3001\" data-end=\"3026\"\u003e\n\u003cp data-start=\"3003\" data-end=\"3026\"\u003eIncrease surface area\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3027\" data-end=\"3052\"\u003e\n\u003cp data-start=\"3029\" data-end=\"3052\"\u003eDissipate heat faster\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3053\" data-end=\"3110\"\u003e\n\u003cp data-start=\"3055\" data-end=\"3110\"\u003eReduce internal temperature buildup during rapid fire\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3111\" data-end=\"3154\"\u003e\n\u003cp data-start=\"3113\" data-end=\"3154\"\u003eImprove long-term compression stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3156\" data-end=\"3373\"\u003eWhile DMR rifles are often run in semi-auto, extended firing sessions can still generate heat inside the gearbox. Better heat dissipation helps maintain consistent performance and protects your compression components.\u003c\/p\u003e\n\u003chr data-start=\"3375\" data-end=\"3378\"\u003e\n\u003ch2 data-start=\"3380\" data-end=\"3407\"\u003eIdeal for Upgrade Builds\u003c\/h2\u003e\n\u003cp data-start=\"3409\" data-end=\"3448\"\u003eThis CYMA full cylinder is perfect for:\u003c\/p\u003e\n\u003cul data-start=\"3450\" data-end=\"3631\"\u003e\n\u003cli data-start=\"3450\" data-end=\"3472\"\u003e\n\u003cp data-start=\"3452\" data-end=\"3472\"\u003eSR-25 AEG upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3473\" data-end=\"3502\"\u003e\n\u003cp data-start=\"3475\" data-end=\"3502\"\u003eSVD AEG internal rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3503\" data-end=\"3521\"\u003e\n\u003cp data-start=\"3505\" data-end=\"3521\"\u003eSVU DMR builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3522\" data-end=\"3556\"\u003e\n\u003cp data-start=\"3524\" data-end=\"3556\"\u003eHigh-FPS gearbox reinforcement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3557\" data-end=\"3593\"\u003e\n\u003cp data-start=\"3559\" data-end=\"3593\"\u003eLong inner barrel configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3594\" data-end=\"3631\"\u003e\n\u003cp data-start=\"3596\" data-end=\"3631\"\u003eFull compression system overhauls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3633\" data-end=\"3800\"\u003eWhether you're rebuilding a stock rifle or constructing a ground-up DMR project, this is a core internal component that supports stronger, more consistent performance.\u003c\/p\u003e\n\u003chr data-start=\"3802\" data-end=\"3805\"\u003e\n\u003ch2 data-start=\"3807\" data-end=\"3836\"\u003eFactory Direct OEM Quality\u003c\/h2\u003e\n\u003cp data-start=\"3838\" data-end=\"4022\"\u003eManufactured by \u003cstrong data-start=\"3854\" data-end=\"3895\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCYMA\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, one of the most recognized names in airsoft AEG production, this cylinder delivers factory-grade fitment and quality control.\u003c\/p\u003e\n\u003cp data-start=\"4024\" data-end=\"4156\"\u003eAs an OEM upgrade part, it’s designed to meet platform specifications while offering improved durability over many stock components.\u003c\/p\u003e\n\u003chr data-start=\"4158\" data-end=\"4161\"\u003e\n\u003ch2 data-start=\"4163\" data-end=\"4203\"\u003eProfessional Installation Recommended\u003c\/h2\u003e\n\u003cp data-start=\"4205\" data-end=\"4442\"\u003e\u003cstrong data-start=\"4205\" data-end=\"4220\"\u003eDisclaimer:\u003c\/strong\u003e Professional installation is highly recommended. Fit and compatibility may vary depending on your specific gearbox shell, piston head, cylinder head, and compression setup. Modification may be required for proper fitment.\u003c\/p\u003e\n\u003cp data-start=\"4444\" data-end=\"4609\"\u003eUpgrading internal AEG components requires technical knowledge and proper tools. Incorrect installation can result in air leaks, poor performance, or gearbox damage.\u003c\/p\u003e\n\u003cp data-start=\"4611\" data-end=\"4669\"\u003eIf you are unsure, consult a qualified airsoft technician.\u003c\/p\u003e\n\u003chr data-start=\"4671\" data-end=\"4674\"\u003e\n\u003ch2 data-start=\"4676\" data-end=\"4729\"\u003eWhy Choose the CYMA Stainless Steel Full Cylinder?\u003c\/h2\u003e\n\u003cp data-start=\"4731\" data-end=\"5008\"\u003e✔ Extended 82mm design for SR-25 \/ SVD \/ SVU platforms\u003cbr data-start=\"4785\" data-end=\"4788\"\u003e✔ Full cylinder for maximum air volume\u003cbr data-start=\"4826\" data-end=\"4829\"\u003e✔ Polished bore for reduced friction and improved seal\u003cbr data-start=\"4883\" data-end=\"4886\"\u003e✔ Ribbed design for enhanced heat dissipation\u003cbr data-start=\"4931\" data-end=\"4934\"\u003e✔ High-strength stainless steel durability\u003cbr data-start=\"4976\" data-end=\"4979\"\u003e✔ OEM manufacturing quality\u003c\/p\u003e\n\u003cp data-start=\"5010\" data-end=\"5253\"\u003eWhen building a precision DMR or reinforcing your extended gearbox platform, your compression system matters. The CYMA Stainless Steel Ribbed Full Cylinder delivers the strength, air efficiency, and reliability serious airsoft builders demand.\u003c\/p\u003e\n\u003cp data-start=\"5255\" data-end=\"5319\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUpgrade smarter. Shoot more consistently. Build with confidence.\u003c\/p\u003e\n","brand":"CYMA","offers":[{"title":"Default Title","offer_id":47994930102502,"sku":"101322","price":29.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/9087_cyma-101322-removebg-preview.png?v=1784175312"},{"product_id":"ak-cylinder-set-systema-ptw-ctw-stw-m4-m140","title":"A\u0026K Cylinder Set for Systema PTW \/ CTW \/ STW M4 Series ( M140 \/ Red )","description":"\u003ch1 data-start=\"0\" data-end=\"83\"\u003eA\u0026amp;K Cylinder Set — Precision Upgrade for Systema PTW \/ CTW \/ STW M4 Series (M140)\u003c\/h1\u003e\n\u003cp data-start=\"85\" data-end=\"607\"\u003eTake your PTW\/CTW\/STW-style M4 AEG to the next level with the \u003cstrong data-start=\"147\" data-end=\"167\"\u003eA\u0026amp;K Cylinder Set\u003c\/strong\u003e — a drop-in precision cylinder assembly engineered for high-power builds and rock-solid consistency. CNC-machined components, a vacuum piston design, and high-grade materials combine to deliver dependable high FPS performance, smooth operation, and easy tuning. If you’re building a competition-level AEG or a high-performance DMR platform, this cylinder set gives you the mechanical foundation to hit a tight, predictable velocity window.\u003c\/p\u003e\n\u003ch2 data-start=\"609\" data-end=\"641\"\u003eWhy this cylinder set matters\u003c\/h2\u003e\n\u003cp data-start=\"642\" data-end=\"1123\"\u003eMany high-powered AEGs suffer from inconsistent FPS, poor air efficiency, or fragile internals when pushed beyond stock spec. The A\u0026amp;K Cylinder Set is purpose-built to solve those problems: it’s a fully assembled unit using high-quality aluminum and steel parts, machined to tight tolerances for repeatable seals and friction-minimized operation. The result is smoother cycling, better air efficiency, and a reliable FPS band when paired with appropriate springs and battery setups.\u003c\/p\u003e\n\u003ch2 data-start=\"1125\" data-end=\"1176\"\u003ePrecision CNC construction and premium materials\u003c\/h2\u003e\n\u003cp data-start=\"1177\" data-end=\"1597\"\u003eAll major components are CNC machined to ensure concentricity and exact fitment. The cylinder body, piston head, and related hardware use high-quality aluminum and steel where strength and dimensional accuracy matter, while select polymer pieces provide impact resilience and weight savings. This hybrid-material approach gives you a durable assembly that resists deformation under sustained high-stress firing and heat.\u003c\/p\u003e\n\u003ch2 data-start=\"1599\" data-end=\"1654\"\u003eVacuum piston design — accurate, tunable, and stable\u003c\/h2\u003e\n\u003cp data-start=\"1655\" data-end=\"2091\"\u003eA key feature is the \u003cstrong data-start=\"1676\" data-end=\"1700\"\u003evacuum piston design\u003c\/strong\u003e, which provides a flexible, airtight seal that can be fine-tuned for your build. Unlike one-size-fits-all pistons, this design enables more consistent compression across shots and easier tuning for specific spring strengths and barrel\/hopup combinations. The vacuum piston improves air management, reducing shot-to-shot variance and stabilizing velocity even under extended strings of fire.\u003c\/p\u003e\n\u003ch2 data-start=\"2093\" data-end=\"2127\"\u003eFully assembled for convenience\u003c\/h2\u003e\n\u003cp data-start=\"2128\" data-end=\"2509\"\u003eThe A\u0026amp;K Cylinder Set ships fully assembled and ready to drop into compatible PTW\/CTW\/STW M4-type gearboxes, saving you time and eliminating common assembly errors. Because it’s pre-assembled from matched, tested components, you get a trustworthy starting point for additional upgrades (gears, motor, hop-up, barrel) without the guesswork of piecing together parts of mixed origins.\u003c\/p\u003e\n\u003ch2 data-start=\"2511\" data-end=\"2538\"\u003ePerformance expectations\u003c\/h2\u003e\n\u003cp data-start=\"2539\" data-end=\"2991\"\u003eWhen paired with an \u003cstrong data-start=\"2559\" data-end=\"2574\"\u003eM140 spring\u003c\/strong\u003e and driven by an \u003cstrong data-start=\"2592\" data-end=\"2614\"\u003e11.1V 5000mAh LiPo\u003c\/strong\u003e, you can expect an FPS range of roughly \u003cstrong data-start=\"2655\" data-end=\"2670\"\u003e490–500 FPS\u003c\/strong\u003e (field-dependent; chrono and ambient conditions will affect actual readings). This power band is suitable for DMR-style play and field builds that require high terminal energy while still prioritizing consistency and reliability. The cylinder’s vacuum piston helps maintain that window even during rapid follow-up shots.\u003c\/p\u003e\n\u003ch2 data-start=\"2993\" data-end=\"3021\"\u003eCompatibility and fitment\u003c\/h2\u003e\n\u003cp data-start=\"3022\" data-end=\"3118\"\u003eDesigned specifically for Systema-style platforms and compatible models, this cylinder set fits:\u003c\/p\u003e\n\u003cul data-start=\"3119\" data-end=\"3290\"\u003e\n\u003cli data-start=\"3119\" data-end=\"3156\"\u003e\n\u003cp data-start=\"3121\" data-end=\"3156\"\u003eSystema PTW \/ CTW \/ STW M4 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3157\" data-end=\"3227\"\u003e\n\u003cp data-start=\"3159\" data-end=\"3227\"\u003eA\u0026amp;K M4-style AEGs using the Systema-compatible gearbox form factor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3228\" data-end=\"3290\"\u003e\n\u003cp data-start=\"3230\" data-end=\"3290\"\u003eOther AEG rifles that share the PTW\/CTW\/STW gearbox geometry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3292\" data-end=\"3474\"\u003eBefore purchasing, verify your gearbox model matches Systema\/PTW geometries; this ensures correct alignment with your piston rails, cylinder head seating, and tappet plate interface.\u003c\/p\u003e\n\u003ch2 data-start=\"3476\" data-end=\"3507\"\u003eInstallation and tuning tips\u003c\/h2\u003e\n\u003cul data-start=\"3508\" data-end=\"4075\"\u003e\n\u003cli data-start=\"3508\" data-end=\"3685\"\u003e\n\u003cp data-start=\"3510\" data-end=\"3685\"\u003eBecause the unit is fully assembled, installation is straightforward for anyone comfortable opening a gearbox. Check shimming, motor height, and gear mesh when reassembling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3686\" data-end=\"3790\"\u003e\n\u003cp data-start=\"3688\" data-end=\"3790\"\u003ePair with high-quality seals (or verify the included seal) and a tight bore barrel for best results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3791\" data-end=\"3913\"\u003e\n\u003cp data-start=\"3793\" data-end=\"3913\"\u003eUse the M140 spring for the stated FPS range; if you change spring strength, re-chrono and re-tune hop-up accordingly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3914\" data-end=\"4075\"\u003e\n\u003cp data-start=\"3916\" data-end=\"4075\"\u003eEnsure your battery and motor can reliably cycle the heavier spring—11.1V LiPo and a high-torque motor are recommended to hit the target ROF and prevent stall.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"4077\" data-end=\"4099\"\u003eWho should buy this\u003c\/h2\u003e\n\u003cp data-start=\"4100\" data-end=\"4459\"\u003eChoose the A\u0026amp;K Cylinder Set if you’re building a high-power, high-consistency M4 platform for DMR or serious field play, and you want a reliable, pre-assembled cylinder designed for Systema-compatible gearboxes. It’s ideal for builders who value accurate tolerances, easy drop-in installation, and a tunable vacuum piston system to stabilize their FPS window.\u003c\/p\u003e\n","brand":"A\u0026amp;K Airsoft","offers":[{"title":"Default Title","offer_id":47994930528486,"sku":"56369","price":135.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/3465_cy-pps-red__16804.jpg?v=1784175313"},{"product_id":"cyma-sr25-qbs-ported-cylinder","title":"CYMA Replacement Cylinder for SR-25 QBS Airsoft AEG Rifles (Model: Ported)","description":"\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"9c19630a-5e13-4f6e-bd37-a55b616ff97f\" data-testid=\"conversation-turn-5\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/article\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:037818e3-d91f-4f96-adca-890b531424c2-2\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"c5cfc95d-a718-44a9-9996-86f33067d0e1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"68\"\u003eCYMA Replacement Ported Cylinder for SR-25 QBS Airsoft AEG Rifles\u003c\/h2\u003e\n\u003cp data-start=\"70\" data-end=\"359\"\u003eKeep your DMR platform running at peak efficiency with the \u003cstrong data-start=\"129\" data-end=\"198\"\u003eCYMA Replacement Ported Cylinder for SR-25 QBS Airsoft AEG Rifles\u003c\/strong\u003e. Designed as a factory-direct OEM component, this drop-in cylinder restores proper compression, air efficiency, and reliability to your SR-25 QBS gearbox setup.\u003c\/p\u003e\n\u003cp data-start=\"361\" data-end=\"561\"\u003eWhether you’re replacing a worn-out part or refreshing your compression system during a rebuild, this CYMA ported cylinder delivers dependable, consistent performance for precision-focused AEG builds.\u003c\/p\u003e\n\u003chr data-start=\"563\" data-end=\"566\"\u003e\n\u003ch3 data-start=\"568\" data-end=\"586\"\u003e🔧 Quick Specs\u003c\/h3\u003e\n\u003cul data-start=\"588\" data-end=\"865\"\u003e\n\u003cli data-start=\"588\" data-end=\"618\"\u003e\n\u003cp data-start=\"590\" data-end=\"618\"\u003e\u003cstrong data-start=\"590\" data-end=\"600\"\u003eModel:\u003c\/strong\u003e Ported Cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"619\" data-end=\"662\"\u003e\n\u003cp data-start=\"621\" data-end=\"662\"\u003e\u003cstrong data-start=\"621\" data-end=\"639\"\u003eCompatibility:\u003c\/strong\u003e SR-25 QBS AEG rifles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"663\" data-end=\"703\"\u003e\n\u003cp data-start=\"665\" data-end=\"703\"\u003e\u003cstrong data-start=\"665\" data-end=\"678\"\u003eMaterial:\u003c\/strong\u003e Durable aluminum alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"704\" data-end=\"739\"\u003e\n\u003cp data-start=\"706\" data-end=\"739\"\u003e\u003cstrong data-start=\"706\" data-end=\"718\"\u003eFitment:\u003c\/strong\u003e Drop-in OEM design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"740\" data-end=\"799\"\u003e\n\u003cp data-start=\"742\" data-end=\"799\"\u003e\u003cstrong data-start=\"742\" data-end=\"759\"\u003eManufacturer:\u003c\/strong\u003e \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCYMA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"865\"\u003e\n\u003cp data-start=\"802\" data-end=\"865\"\u003e\u003cstrong data-start=\"802\" data-end=\"818\"\u003eApplication:\u003c\/strong\u003e Replacement \/ compression system restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"867\" data-end=\"870\"\u003e\n\u003ch2 data-start=\"872\" data-end=\"920\"\u003eDesigned Specifically for SR-25 QBS Platforms\u003c\/h2\u003e\n\u003cp data-start=\"922\" data-end=\"1221\"\u003eSR-25 rifles utilize an extended gearbox system that differs from standard M4 AEG setups. The \u003cstrong data-start=\"1016\" data-end=\"1045\"\u003eQBS (Quick Buffer System)\u003c\/strong\u003e configuration found in many CYMA SR-25 models allows easier spring access and maintenance, but still relies on properly matched internal components for consistent performance.\u003c\/p\u003e\n\u003cp data-start=\"1223\" data-end=\"1332\"\u003eThis ported cylinder is engineered to match SR-25 QBS specifications, ensuring proper air volume balance for:\u003c\/p\u003e\n\u003cul data-start=\"1334\" data-end=\"1478\"\u003e\n\u003cli data-start=\"1334\" data-end=\"1372\"\u003e\n\u003cp data-start=\"1336\" data-end=\"1372\"\u003eMedium to long inner barrel builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1373\" data-end=\"1411\"\u003e\n\u003cp data-start=\"1375\" data-end=\"1411\"\u003eStandard DMR spring configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1412\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1414\" data-end=\"1438\"\u003eField-legal FPS setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1478\"\u003e\n\u003cp data-start=\"1441\" data-end=\"1478\"\u003eBalanced semi-auto precision rifles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1480\" data-end=\"1618\"\u003eBy maintaining the correct cylinder-to-barrel volume ratio, you ensure optimal compression efficiency and stable shot-to-shot consistency.\u003c\/p\u003e\n\u003chr data-start=\"1620\" data-end=\"1623\"\u003e\n\u003ch2 data-start=\"1625\" data-end=\"1666\"\u003ePorted Design for Optimized Air Volume\u003c\/h2\u003e\n\u003cp data-start=\"1668\" data-end=\"1836\"\u003eUnlike full cylinders designed for maximum air capacity, a \u003cstrong data-start=\"1727\" data-end=\"1746\"\u003eported cylinder\u003c\/strong\u003e regulates airflow by venting excess air at a specific point during the compression cycle.\u003c\/p\u003e\n\u003cp data-start=\"1838\" data-end=\"1874\"\u003eBenefits of a ported design include:\u003c\/p\u003e\n\u003cul data-start=\"1876\" data-end=\"2050\"\u003e\n\u003cli data-start=\"1876\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1878\" data-end=\"1936\"\u003eImproved air efficiency with standard-length DMR barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1937\" data-end=\"1962\"\u003e\n\u003cp data-start=\"1939\" data-end=\"1962\"\u003eReduced over-voluming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1963\" data-end=\"1991\"\u003e\n\u003cp data-start=\"1965\" data-end=\"1991\"\u003eSmoother piston movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1992\" data-end=\"2019\"\u003e\n\u003cp data-start=\"1994\" data-end=\"2019\"\u003eLower mechanical stress\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2020\" data-end=\"2050\"\u003e\n\u003cp data-start=\"2022\" data-end=\"2050\"\u003eEnhanced gearbox longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2052\" data-end=\"2258\"\u003eWhen matched properly with your barrel length and spring strength, a ported cylinder can produce more consistent FPS readings and improved overall efficiency compared to an improperly matched full cylinder.\u003c\/p\u003e\n\u003chr data-start=\"2260\" data-end=\"2263\"\u003e\n\u003ch2 data-start=\"2265\" data-end=\"2303\"\u003eDurable Aluminum Alloy Construction\u003c\/h2\u003e\n\u003cp data-start=\"2305\" data-end=\"2456\"\u003eThis CYMA replacement cylinder is constructed from \u003cstrong data-start=\"2356\" data-end=\"2382\"\u003edurable aluminum alloy\u003c\/strong\u003e, providing a strong yet lightweight solution for your compression system.\u003c\/p\u003e\n\u003cp data-start=\"2458\" data-end=\"2493\"\u003eAluminum alloy construction offers:\u003c\/p\u003e\n\u003cul data-start=\"2495\" data-end=\"2673\"\u003e\n\u003cli data-start=\"2495\" data-end=\"2524\"\u003e\n\u003cp data-start=\"2497\" data-end=\"2524\"\u003eExcellent wear resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2525\" data-end=\"2570\"\u003e\n\u003cp data-start=\"2527\" data-end=\"2570\"\u003eReduced internal weight compared to steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2571\" data-end=\"2601\"\u003e\n\u003cp data-start=\"2573\" data-end=\"2601\"\u003eSmooth compression surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2602\" data-end=\"2626\"\u003e\n\u003cp data-start=\"2604\" data-end=\"2626\"\u003eCorrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2627\" data-end=\"2673\"\u003e\n\u003cp data-start=\"2629\" data-end=\"2673\"\u003eLong service life under standard DMR loads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2675\" data-end=\"2793\"\u003eIt’s a reliable material choice for maintaining factory-level performance while keeping your gearbox cycling smoothly.\u003c\/p\u003e\n\u003chr data-start=\"2795\" data-end=\"2798\"\u003e\n\u003ch2 data-start=\"2800\" data-end=\"2833\"\u003eFactory Direct OEM Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2835\" data-end=\"2986\"\u003eBecause this is a genuine \u003cstrong data-start=\"2861\" data-end=\"2923\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCYMA\u003c\/span\u003e\u003c\/span\u003e OEM replacement part\u003c\/strong\u003e, it is manufactured to meet original SR-25 QBS specifications.\u003c\/p\u003e\n\u003cp data-start=\"2988\" data-end=\"2999\"\u003eThat means:\u003c\/p\u003e\n\u003cul data-start=\"3001\" data-end=\"3160\"\u003e\n\u003cli data-start=\"3001\" data-end=\"3034\"\u003e\n\u003cp data-start=\"3003\" data-end=\"3034\"\u003eProper dimensional tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3035\" data-end=\"3055\"\u003e\n\u003cp data-start=\"3037\" data-end=\"3055\"\u003eReliable fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3056\" data-end=\"3089\"\u003e\n\u003cp data-start=\"3058\" data-end=\"3089\"\u003eConsistent internal finishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3090\" data-end=\"3160\"\u003e\n\u003cp data-start=\"3092\" data-end=\"3160\"\u003eDesigned compatibility with stock SR-25 QBS compression components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3162\" data-end=\"3330\"\u003eIf your original cylinder is scratched, worn, or suffering from compression loss, this replacement restores factory performance without requiring aftermarket guesswork.\u003c\/p\u003e\n\u003chr data-start=\"3332\" data-end=\"3335\"\u003e\n\u003ch2 data-start=\"3337\" data-end=\"3386\"\u003eDrop-In Design – Minimal Modification Required\u003c\/h2\u003e\n\u003cp data-start=\"3388\" data-end=\"3478\"\u003eOne of the biggest advantages of this CYMA replacement cylinder is its \u003cstrong data-start=\"3459\" data-end=\"3477\"\u003edrop-in design\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3480\" data-end=\"3594\"\u003eIt requires little to no modification for installation in compatible SR-25 QBS gearboxes. This makes it ideal for:\u003c\/p\u003e\n\u003cul data-start=\"3596\" data-end=\"3723\"\u003e\n\u003cli data-start=\"3596\" data-end=\"3619\"\u003e\n\u003cp data-start=\"3598\" data-end=\"3619\"\u003eRoutine maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3620\" data-end=\"3635\"\u003e\n\u003cp data-start=\"3622\" data-end=\"3635\"\u003eRepair work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3636\" data-end=\"3656\"\u003e\n\u003cp data-start=\"3638\" data-end=\"3656\"\u003eGearbox rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3657\" data-end=\"3695\"\u003e\n\u003cp data-start=\"3659\" data-end=\"3695\"\u003eWarranty-safe internal restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3696\" data-end=\"3723\"\u003e\n\u003cp data-start=\"3698\" data-end=\"3723\"\u003eTech bench replacements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3725\" data-end=\"3899\"\u003eWhile professional installation is always recommended for internal AEG work, experienced technicians will appreciate the straightforward fitment and reliable OEM spec sizing.\u003c\/p\u003e\n\u003chr data-start=\"3901\" data-end=\"3904\"\u003e\n\u003ch2 data-start=\"3906\" data-end=\"3918\"\u003eIdeal For\u003c\/h2\u003e\n\u003cp data-start=\"3920\" data-end=\"3956\"\u003eThis ported cylinder is perfect for:\u003c\/p\u003e\n\u003cul data-start=\"3958\" data-end=\"4161\"\u003e\n\u003cli data-start=\"3958\" data-end=\"3993\"\u003e\n\u003cp data-start=\"3960\" data-end=\"3993\"\u003eRestoring SR-25 QBS compression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3994\" data-end=\"4033\"\u003e\n\u003cp data-start=\"3996\" data-end=\"4033\"\u003eReplacing worn or damaged cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4034\" data-end=\"4076\"\u003e\n\u003cp data-start=\"4036\" data-end=\"4076\"\u003eMaintaining field-compliant FPS builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4077\" data-end=\"4123\"\u003e\n\u003cp data-start=\"4079\" data-end=\"4123\"\u003eDMR rifles running standard barrel lengths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4124\" data-end=\"4161\"\u003e\n\u003cp data-start=\"4126\" data-end=\"4161\"\u003ePreventative maintenance upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4163\" data-end=\"4340\"\u003eIf your SR-25 is experiencing inconsistent FPS, reduced range, or air seal issues, replacing the cylinder can be a key step in rebuilding a properly balanced compression system.\u003c\/p\u003e\n\u003chr data-start=\"4342\" data-end=\"4345\"\u003e\n\u003ch2 data-start=\"4347\" data-end=\"4396\"\u003eWhy Choose the CYMA SR-25 QBS Ported Cylinder?\u003c\/h2\u003e\n\u003cp data-start=\"4398\" data-end=\"4663\"\u003e✔ Designed specifically for SR-25 QBS platforms\u003cbr data-start=\"4445\" data-end=\"4448\"\u003e✔ Ported configuration for balanced air efficiency\u003cbr data-start=\"4498\" data-end=\"4501\"\u003e✔ Durable aluminum alloy construction\u003cbr data-start=\"4538\" data-end=\"4541\"\u003e✔ OEM factory-direct replacement\u003cbr data-start=\"4573\" data-end=\"4576\"\u003e✔ Drop-in design with minimal modification\u003cbr data-start=\"4618\" data-end=\"4621\"\u003e✔ Ideal for DMR and precision AEG builds\u003c\/p\u003e\n\u003cp data-start=\"4665\" data-end=\"4955\"\u003eWhen maintaining or rebuilding your SR-25 QBS rifle, using the correct compression components is critical. The CYMA Replacement Ported Cylinder ensures proper air balance, reliable cycling, and long-term durability — keeping your designated marksman platform performing exactly as intended.\u003c\/p\u003e\n\u003cp data-start=\"4957\" data-end=\"5031\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eRestore performance. Maintain consistency. Keep your SR-25 running strong.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n","brand":"CYMA","offers":[{"title":"Default Title","offer_id":47994931151078,"sku":"101040","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/9089_cyma-101040-removebg-preview.png?v=1784175313"},{"product_id":"ak-m110-cylinder-set-systema-ptw","title":"A\u0026K Cylinder Set for Systema PTW \/ CTW \/ STW M4 Series ( M110 \/ Silver )","description":"\u003cp data-start=\"0\" data-end=\"332\"\u003eUpgrade the heart of your training rifle with the \u003cstrong data-start=\"50\" data-end=\"143\"\u003eA\u0026amp;K Cylinder Set for Systema PTW \/ CTW \/ STW M4 Series Airsoft AEG Rifles (M110 \/ Silver)\u003c\/strong\u003e—a precision-engineered internal upgrade designed to deliver consistent power, airtight efficiency, and long-term durability for serious airsoft players and professional training platforms.\u003c\/p\u003e\n\u003cp data-start=\"334\" data-end=\"742\"\u003eBuilt specifically for \u003cstrong data-start=\"357\" data-end=\"378\"\u003ePTW-style systems\u003c\/strong\u003e, this fully assembled cylinder set is CNC machined to exacting tolerances, ensuring smooth operation and reliable performance shot after shot. Whether you’re maintaining a Systema PTW or upgrading a compatible A\u0026amp;K, CTW, or STW platform, this cylinder set is engineered to meet the expectations of users who demand realism, consistency, and mechanical reliability.\u003c\/p\u003e\n\u003chr data-start=\"744\" data-end=\"747\"\u003e\n\u003ch3 data-start=\"749\" data-end=\"794\"\u003ePrecision Engineering for PTW Performance\u003c\/h3\u003e\n\u003cp data-start=\"796\" data-end=\"1190\"\u003eAt the core of this upgrade is \u003cstrong data-start=\"827\" data-end=\"854\"\u003eprecision CNC machining\u003c\/strong\u003e, utilizing a combination of \u003cstrong data-start=\"883\" data-end=\"939\"\u003ehigh-quality aluminum, steel, and polymer components\u003c\/strong\u003e. Each material is selected for its role: aluminum for lightweight efficiency, steel for strength and wear resistance, and polymer for smooth internal motion. The result is a balanced system that enhances durability without sacrificing responsiveness.\u003c\/p\u003e\n\u003cp data-start=\"1192\" data-end=\"1575\"\u003eThe \u003cstrong data-start=\"1196\" data-end=\"1220\"\u003evacuum piston design\u003c\/strong\u003e is a standout feature, allowing for flexible airtight adjustment. This design ensures stable air compression, reducing inconsistencies in muzzle velocity and improving overall shot-to-shot reliability. For PTW platforms, where precision and realism are paramount, maintaining a consistent air seal is critical—and this cylinder set delivers exactly that.\u003c\/p\u003e\n\u003chr data-start=\"1577\" data-end=\"1580\"\u003e\n\u003ch3 data-start=\"1582\" data-end=\"1621\"\u003eStable Velocity \u0026amp; Field-Ready Power\u003c\/h3\u003e\n\u003cp data-start=\"1623\" data-end=\"1978\"\u003eConfigured with an \u003cstrong data-start=\"1642\" data-end=\"1663\"\u003eM110 power rating\u003c\/strong\u003e, this cylinder set is ideal for players seeking a balanced performance profile suitable for most outdoor fields and mil-sim events. When paired with an \u003cstrong data-start=\"1816\" data-end=\"1841\"\u003e11.1V 5000mAh battery\u003c\/strong\u003e, users can expect an FPS range of approximately \u003cstrong data-start=\"1890\" data-end=\"1905\"\u003e380–420 FPS\u003c\/strong\u003e, depending on barrel length, hop-up setup, and overall system condition.\u003c\/p\u003e\n\u003cp data-start=\"1980\" data-end=\"2277\"\u003eThis makes it an excellent choice for players who want dependable mid-to-high FPS output without excessive stress on internal components. The stable velocity provided by the vacuum piston system also contributes to improved accuracy, making follow-up shots more predictable and effective at range.\u003c\/p\u003e\n\u003chr data-start=\"2279\" data-end=\"2282\"\u003e\n\u003ch3 data-start=\"2284\" data-end=\"2325\"\u003eFully Assembled for Easy Installation\u003c\/h3\u003e\n\u003cp data-start=\"2327\" data-end=\"2724\"\u003eOne of the biggest advantages of the A\u0026amp;K Cylinder Set is that it comes \u003cstrong data-start=\"2398\" data-end=\"2417\"\u003efully assembled\u003c\/strong\u003e. This reduces installation time and eliminates guesswork, allowing experienced technicians and knowledgeable players to perform upgrades or maintenance with confidence. Whether you’re refreshing a worn internal system or tuning a rifle for upcoming events, this drop-in design helps streamline the process.\u003c\/p\u003e\n\u003chr data-start=\"2726\" data-end=\"2729\"\u003e\n\u003ch3 data-start=\"2731\" data-end=\"2780\"\u003eWide Compatibility Across PTW-Style Platforms\u003c\/h3\u003e\n\u003cp data-start=\"2782\" data-end=\"2888\"\u003eDesigned to work with a broad range of \u003cstrong data-start=\"2821\" data-end=\"2849\"\u003ePTW-style airsoft rifles\u003c\/strong\u003e, this cylinder set is compatible with:\u003c\/p\u003e\n\u003cul data-start=\"2890\" data-end=\"2977\"\u003e\n\u003cli data-start=\"2890\" data-end=\"2905\"\u003e\n\u003cp data-start=\"2892\" data-end=\"2905\"\u003eSystema PTW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2906\" data-end=\"2917\"\u003e\n\u003cp data-start=\"2908\" data-end=\"2917\"\u003eA\u0026amp;K PTW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2918\" data-end=\"2925\"\u003e\n\u003cp data-start=\"2920\" data-end=\"2925\"\u003eCTW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2926\" data-end=\"2933\"\u003e\n\u003cp data-start=\"2928\" data-end=\"2933\"\u003eSTW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2934\" data-end=\"2977\"\u003e\n\u003cp data-start=\"2936\" data-end=\"2977\"\u003eOther compatible PTW-based M4 platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2979\" data-end=\"3110\"\u003eThis versatility makes it an excellent choice for users managing multiple rifles or technicians servicing a variety of PTW systems.\u003c\/p\u003e\n\u003chr data-start=\"3112\" data-end=\"3115\"\u003e\n\u003ch3 data-start=\"3117\" data-end=\"3164\"\u003eIdeal for Serious Players \u0026amp; Training Builds\u003c\/h3\u003e\n\u003cp data-start=\"3166\" data-end=\"3455\"\u003eThe A\u0026amp;K Cylinder Set is best suited for players who value \u003cstrong data-start=\"3224\" data-end=\"3276\"\u003emechanical realism, consistency, and reliability\u003c\/strong\u003e. Whether you’re running long mil-sim operations, maintaining a training rifle, or fine-tuning your PTW build, this upgrade provides a solid foundation for dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"3457\" data-end=\"3699\"\u003eBacked by \u003cstrong data-start=\"3467\" data-end=\"3487\"\u003eA\u0026amp;K’s reputation\u003c\/strong\u003e for robust airsoft internals, this cylinder set delivers a practical balance of power, efficiency, and durability—making it a smart investment for any PTW owner looking to maintain peak performance on the field.\u003c\/p\u003e\n\u003cp data-start=\"3701\" data-end=\"3893\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf you’re ready to restore consistency, improve air efficiency, and push your PTW-style rifle to its full potential, the \u003cstrong data-start=\"3822\" data-end=\"3847\"\u003eA\u0026amp;K M110 Cylinder Set\u003c\/strong\u003e is a proven internal upgrade you can rely on.\u003c\/p\u003e\n","brand":"A\u0026amp;K Airsoft","offers":[{"title":"Default Title","offer_id":47994931249382,"sku":"66312","price":174.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/3466_ak-66312-removebg-preview.png?v=1784175313"},{"product_id":"cyma-sr25-qbs-non-ported-cylinder","title":"CYMA Replacement Cylinder for SR-25 QBS Airsoft AEG Rifles (Model: Not Ported)","description":"\u003ch2 data-start=\"0\" data-end=\"74\"\u003eCYMA Replacement Cylinder (Not Ported) for SR-25 QBS Airsoft AEG Rifles\u003c\/h2\u003e\n\u003cp data-start=\"76\" data-end=\"410\"\u003eRestore maximum air volume and factory compression performance with the \u003cstrong data-start=\"148\" data-end=\"190\"\u003eCYMA Replacement Cylinder (Not Ported)\u003c\/strong\u003e for SR-25 QBS Airsoft AEG rifles. Designed as a direct OEM replacement, this full, non-ported cylinder is built specifically for SR-25 QBS platforms that require extended gearbox components and precise internal fitment.\u003c\/p\u003e\n\u003cp data-start=\"412\" data-end=\"606\"\u003eIf you're rebuilding your compression system, upgrading for a longer inner barrel, or replacing a worn factory unit, this cylinder delivers reliable performance with minimal installation hassle.\u003c\/p\u003e\n\u003chr data-start=\"608\" data-end=\"611\"\u003e\n\u003ch3 data-start=\"613\" data-end=\"631\"\u003e🔧 Quick Specs\u003c\/h3\u003e\n\u003cul data-start=\"633\" data-end=\"929\"\u003e\n\u003cli data-start=\"633\" data-end=\"674\"\u003e\n\u003cp data-start=\"635\" data-end=\"674\"\u003e\u003cstrong data-start=\"635\" data-end=\"645\"\u003eModel:\u003c\/strong\u003e Not Ported (Full Cylinder)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"675\" data-end=\"726\"\u003e\n\u003cp data-start=\"677\" data-end=\"726\"\u003e\u003cstrong data-start=\"677\" data-end=\"695\"\u003eCompatibility:\u003c\/strong\u003e SR-25 QBS Airsoft AEG Rifles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"727\" data-end=\"767\"\u003e\n\u003cp data-start=\"729\" data-end=\"767\"\u003e\u003cstrong data-start=\"729\" data-end=\"742\"\u003eMaterial:\u003c\/strong\u003e Durable aluminum alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"807\"\u003e\n\u003cp data-start=\"770\" data-end=\"807\"\u003e\u003cstrong data-start=\"770\" data-end=\"781\"\u003eDesign:\u003c\/strong\u003e Drop-in OEM replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"808\" data-end=\"867\"\u003e\n\u003cp data-start=\"810\" data-end=\"867\"\u003e\u003cstrong data-start=\"810\" data-end=\"827\"\u003eManufacturer:\u003c\/strong\u003e \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCYMA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"868\" data-end=\"929\"\u003e\n\u003cp data-start=\"870\" data-end=\"929\"\u003e\u003cstrong data-start=\"870\" data-end=\"886\"\u003eApplication:\u003c\/strong\u003e Compression system rebuild \/ restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"931\" data-end=\"934\"\u003e\n\u003ch2 data-start=\"936\" data-end=\"973\"\u003eEngineered for SR-25 QBS Platforms\u003c\/h2\u003e\n\u003cp data-start=\"975\" data-end=\"1267\"\u003eSR-25 rifles operate on extended Version 2-style gearboxes that require specific internal dimensions to maintain proper air compression. The QBS (Quick Buffer System) configuration simplifies spring access, but correct cylinder sizing remains critical to consistent FPS and efficient cycling.\u003c\/p\u003e\n\u003cp data-start=\"1269\" data-end=\"1351\"\u003eThis non-ported cylinder is engineered to meet SR-25 QBS specifications, ensuring:\u003c\/p\u003e\n\u003cul data-start=\"1353\" data-end=\"1502\"\u003e\n\u003cli data-start=\"1353\" data-end=\"1395\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1395\"\u003eProper air volume for extended barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1396\" data-end=\"1435\"\u003e\n\u003cp data-start=\"1398\" data-end=\"1435\"\u003eBalanced compression for DMR builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1464\"\u003e\n\u003cp data-start=\"1438\" data-end=\"1464\"\u003eStable semi-auto cycling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1465\" data-end=\"1502\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1502\"\u003eReliable shot-to-shot consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1504\" data-end=\"1638\"\u003eBecause it matches factory tolerances, it integrates seamlessly with stock SR-25 QBS piston heads, cylinder heads, and gearbox shells.\u003c\/p\u003e\n\u003chr data-start=\"1640\" data-end=\"1643\"\u003e\n\u003ch2 data-start=\"1645\" data-end=\"1695\"\u003eFull (Non-Ported) Design for Maximum Air Volume\u003c\/h2\u003e\n\u003cp data-start=\"1697\" data-end=\"1879\"\u003eUnlike ported cylinders that vent air at specific points in the compression cycle, this \u003cstrong data-start=\"1785\" data-end=\"1813\"\u003enon-ported full cylinder\u003c\/strong\u003e retains maximum air capacity throughout the entire piston stroke.\u003c\/p\u003e\n\u003cp data-start=\"1881\" data-end=\"1917\"\u003eBenefits of a full cylinder include:\u003c\/p\u003e\n\u003cul data-start=\"1919\" data-end=\"2114\"\u003e\n\u003cli data-start=\"1919\" data-end=\"1966\"\u003e\n\u003cp data-start=\"1921\" data-end=\"1966\"\u003eIncreased air volume for long inner barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1967\" data-end=\"2014\"\u003e\n\u003cp data-start=\"1969\" data-end=\"2014\"\u003eImproved efficiency with heavier BB weights\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2015\" data-end=\"2061\"\u003e\n\u003cp data-start=\"2017\" data-end=\"2061\"\u003eStronger air push for higher spring builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2062\" data-end=\"2114\"\u003e\n\u003cp data-start=\"2064\" data-end=\"2114\"\u003eBetter performance in DMR-focused configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2116\" data-end=\"2297\"\u003eFor SR-25 platforms running extended barrel lengths, a full cylinder helps maintain optimal air-to-barrel volume ratio, which is crucial for achieving consistent range and accuracy.\u003c\/p\u003e\n\u003chr data-start=\"2299\" data-end=\"2302\"\u003e\n\u003ch2 data-start=\"2304\" data-end=\"2342\"\u003eDurable Aluminum Alloy Construction\u003c\/h2\u003e\n\u003cp data-start=\"2344\" data-end=\"2474\"\u003eConstructed from high-quality aluminum alloy, this CYMA cylinder balances strength and weight for dependable internal performance.\u003c\/p\u003e\n\u003cp data-start=\"2476\" data-end=\"2500\"\u003eAluminum alloy provides:\u003c\/p\u003e\n\u003cul data-start=\"2502\" data-end=\"2687\"\u003e\n\u003cli data-start=\"2502\" data-end=\"2547\"\u003e\n\u003cp data-start=\"2504\" data-end=\"2547\"\u003eExcellent durability under spring tension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2548\" data-end=\"2591\"\u003e\n\u003cp data-start=\"2550\" data-end=\"2591\"\u003eResistance to wear and internal scoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2592\" data-end=\"2622\"\u003e\n\u003cp data-start=\"2594\" data-end=\"2622\"\u003eSmooth compression surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2623\" data-end=\"2662\"\u003e\n\u003cp data-start=\"2625\" data-end=\"2662\"\u003eLightweight cycling characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2663\" data-end=\"2687\"\u003e\n\u003cp data-start=\"2665\" data-end=\"2687\"\u003eCorrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2689\" data-end=\"2847\"\u003eThe precision-machined interior helps maintain proper air seal with your piston head O-ring, reducing friction while supporting consistent compression output.\u003c\/p\u003e\n\u003chr data-start=\"2849\" data-end=\"2852\"\u003e\n\u003ch2 data-start=\"2854\" data-end=\"2887\"\u003eOEM Factory Direct Replacement\u003c\/h2\u003e\n\u003cp data-start=\"2889\" data-end=\"3088\"\u003eAs a genuine part from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCYMA\u003c\/span\u003e\u003c\/span\u003e, this cylinder is manufactured to original equipment specifications. That means you’re not guessing about fitment or dimensional accuracy.\u003c\/p\u003e\n\u003cp data-start=\"3090\" data-end=\"3113\"\u003eOEM advantages include:\u003c\/p\u003e\n\u003cul data-start=\"3115\" data-end=\"3273\"\u003e\n\u003cli data-start=\"3115\" data-end=\"3143\"\u003e\n\u003cp data-start=\"3117\" data-end=\"3143\"\u003eProper gearbox alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3144\" data-end=\"3191\"\u003e\n\u003cp data-start=\"3146\" data-end=\"3191\"\u003eReliable compatibility with stock internals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3192\" data-end=\"3233\"\u003e\n\u003cp data-start=\"3194\" data-end=\"3233\"\u003eFactory-level performance restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3234\" data-end=\"3273\"\u003e\n\u003cp data-start=\"3236\" data-end=\"3273\"\u003eSimplified maintenance and rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3275\" data-end=\"3452\"\u003eIf your original cylinder is scratched, worn, or experiencing compression loss, replacing it with an OEM-spec component is one of the most effective ways to restore performance.\u003c\/p\u003e\n\u003chr data-start=\"3454\" data-end=\"3457\"\u003e\n\u003ch2 data-start=\"3459\" data-end=\"3509\"\u003eDrop-In Design – Minimal Modifications Required\u003c\/h2\u003e\n\u003cp data-start=\"3511\" data-end=\"3656\"\u003eThis CYMA SR-25 QBS cylinder is built as a \u003cstrong data-start=\"3554\" data-end=\"3577\"\u003edrop-in replacement\u003c\/strong\u003e, requiring little to no modification for installation in compatible gearboxes.\u003c\/p\u003e\n\u003cp data-start=\"3658\" data-end=\"3668\"\u003eIdeal for:\u003c\/p\u003e\n\u003cul data-start=\"3670\" data-end=\"3830\"\u003e\n\u003cli data-start=\"3670\" data-end=\"3693\"\u003e\n\u003cp data-start=\"3672\" data-end=\"3693\"\u003eRoutine maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3694\" data-end=\"3726\"\u003e\n\u003cp data-start=\"3696\" data-end=\"3726\"\u003eCompression system overhauls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3727\" data-end=\"3765\"\u003e\n\u003cp data-start=\"3729\" data-end=\"3765\"\u003eRepairing air seal inconsistencies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3766\" data-end=\"3794\"\u003e\n\u003cp data-start=\"3768\" data-end=\"3794\"\u003eGearbox rebuild projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3795\" data-end=\"3830\"\u003e\n\u003cp data-start=\"3797\" data-end=\"3830\"\u003ePreventative internal servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3832\" data-end=\"3994\"\u003eWhile installation is straightforward for experienced airsoft technicians, professional installation is recommended for those unfamiliar with gearbox disassembly.\u003c\/p\u003e\n\u003chr data-start=\"3996\" data-end=\"3999\"\u003e\n\u003ch2 data-start=\"4001\" data-end=\"4013\"\u003eIdeal For\u003c\/h2\u003e\n\u003cp data-start=\"4015\" data-end=\"4059\"\u003eThis non-ported cylinder is best suited for:\u003c\/p\u003e\n\u003cul data-start=\"4061\" data-end=\"4264\"\u003e\n\u003cli data-start=\"4061\" data-end=\"4107\"\u003e\n\u003cp data-start=\"4063\" data-end=\"4107\"\u003eSR-25 QBS rifles with longer inner barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4108\" data-end=\"4130\"\u003e\n\u003cp data-start=\"4110\" data-end=\"4130\"\u003eDMR airsoft builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4131\" data-end=\"4169\"\u003e\n\u003cp data-start=\"4133\" data-end=\"4169\"\u003eHigh-efficiency compression setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4170\" data-end=\"4216\"\u003e\n\u003cp data-start=\"4172\" data-end=\"4216\"\u003eFull rebuilds requiring maximum air volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4217\" data-end=\"4264\"\u003e\n\u003cp data-start=\"4219\" data-end=\"4264\"\u003eReplacing worn or damaged factory cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4266\" data-end=\"4431\"\u003eIf your SR-25 is experiencing inconsistent FPS, reduced range, or compression loss, upgrading to a fresh full cylinder can significantly improve overall performance.\u003c\/p\u003e\n\u003chr data-start=\"4433\" data-end=\"4436\"\u003e\n\u003ch2 data-start=\"4438\" data-end=\"4491\"\u003eWhy Choose the CYMA SR-25 QBS Non-Ported Cylinder?\u003c\/h2\u003e\n\u003cp data-start=\"4493\" data-end=\"4754\"\u003e✔ Designed specifically for SR-25 QBS AEG platforms\u003cbr data-start=\"4544\" data-end=\"4547\"\u003e✔ Full cylinder for maximum air volume\u003cbr data-start=\"4585\" data-end=\"4588\"\u003e✔ Durable aluminum alloy construction\u003cbr data-start=\"4625\" data-end=\"4628\"\u003e✔ OEM factory-direct reliability\u003cbr data-start=\"4660\" data-end=\"4663\"\u003e✔ Drop-in installation with minimal modification\u003cbr data-start=\"4711\" data-end=\"4714\"\u003e✔ Ideal for DMR and long-barrel builds\u003c\/p\u003e\n\u003cp data-start=\"4756\" data-end=\"4988\"\u003eWhen maintaining or upgrading your SR-25 QBS rifle, precision matters. The CYMA Replacement Cylinder (Not Ported) ensures your compression system delivers consistent air output, reliable cycling, and dependable long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"4990\" data-end=\"5078\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eKeep your DMR platform operating at peak performance with the right internal foundation.\u003c\/p\u003e\n","brand":"CYMA","offers":[{"title":"Default Title","offer_id":47994931970278,"sku":"105206","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/9091_cyma-106206-removebg-preview.png?v=1784175314"},{"product_id":"lonex-type-0-stainless-steel-aeg-cylinder","title":"Lonex Stainless Steel Ribbed Cylinder for Airsoft AEG (Type: Type 0)","description":"\u003ch2 data-start=\"0\" data-end=\"65\"\u003eLonex Stainless Steel Ribbed Cylinder for Airsoft AEG (Type 0)\u003c\/h2\u003e\n\u003cp data-start=\"67\" data-end=\"377\"\u003eMaximize your rifle’s compression efficiency and durability with the \u003cstrong data-start=\"136\" data-end=\"186\"\u003eLonex Stainless Steel Ribbed Cylinder – Type 0\u003c\/strong\u003e. Built for high-performance AEG builds, this full-volume steel cylinder is engineered to deliver optimal air output, smoother cycling, and long-term reliability under demanding spring loads.\u003c\/p\u003e\n\u003cp data-start=\"379\" data-end=\"617\"\u003eDesigned by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eLonex\u003c\/span\u003e\u003c\/span\u003e, the Ultimate AEG cylinder line focuses on precision machining, treated steel construction, and airflow optimization — making it a top-tier choice for serious builders and DMR enthusiasts.\u003c\/p\u003e\n\u003chr data-start=\"619\" data-end=\"622\"\u003e\n\u003ch3 data-start=\"624\" data-end=\"642\"\u003e🔧 Quick Specs\u003c\/h3\u003e\n\u003cul data-start=\"644\" data-end=\"910\"\u003e\n\u003cli data-start=\"644\" data-end=\"678\"\u003e\n\u003cp data-start=\"646\" data-end=\"678\"\u003e\u003cstrong data-start=\"646\" data-end=\"655\"\u003eType:\u003c\/strong\u003e Type 0 (Full Volume)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"679\" data-end=\"726\"\u003e\n\u003cp data-start=\"681\" data-end=\"726\"\u003e\u003cstrong data-start=\"681\" data-end=\"694\"\u003eMaterial:\u003c\/strong\u003e High-strength stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"727\" data-end=\"780\"\u003e\n\u003cp data-start=\"729\" data-end=\"780\"\u003e\u003cstrong data-start=\"729\" data-end=\"740\"\u003eFinish:\u003c\/strong\u003e Hardened coating with internal polish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"781\" data-end=\"833\"\u003e\n\u003cp data-start=\"783\" data-end=\"833\"\u003e\u003cstrong data-start=\"783\" data-end=\"794\"\u003eDesign:\u003c\/strong\u003e Ribbed exterior for heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"834\" data-end=\"882\"\u003e\n\u003cp data-start=\"836\" data-end=\"882\"\u003e\u003cstrong data-start=\"836\" data-end=\"866\"\u003eRecommended Barrel Length:\u003c\/strong\u003e 363mm – 550mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"883\" data-end=\"910\"\u003e\n\u003cp data-start=\"885\" data-end=\"910\"\u003e\u003cstrong data-start=\"885\" data-end=\"902\"\u003eManufacturer:\u003c\/strong\u003e Lonex\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"912\" data-end=\"915\"\u003e\n\u003ch2 data-start=\"917\" data-end=\"946\"\u003eWhat Is a Type 0 Cylinder?\u003c\/h2\u003e\n\u003cp data-start=\"948\" data-end=\"1101\"\u003eA \u003cstrong data-start=\"950\" data-end=\"969\"\u003eType 0 cylinder\u003c\/strong\u003e is a full-volume compression cylinder, meaning it uses 100% of the air generated during the piston stroke to propel the BB forward.\u003c\/p\u003e\n\u003cp data-start=\"1103\" data-end=\"1138\"\u003eThis configuration works best with:\u003c\/p\u003e\n\u003cul data-start=\"1140\" data-end=\"1277\"\u003e\n\u003cli data-start=\"1140\" data-end=\"1172\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1172\"\u003e363mm to 550mm inner barrels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1200\"\u003eRifle-length AEG builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1229\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1229\"\u003eDMR-style configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1230\" data-end=\"1251\"\u003e\n\u003cp data-start=\"1232\" data-end=\"1251\"\u003eHigher FPS setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1252\" data-end=\"1277\"\u003e\n\u003cp data-start=\"1254\" data-end=\"1277\"\u003eHeavy BB applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1279\" data-end=\"1487\"\u003eLonger barrels require more air to maintain proper BB acceleration throughout the barrel length. A Type 0 cylinder ensures sufficient air volume to maximize range, consistency, and efficiency in rifle builds.\u003c\/p\u003e\n\u003chr data-start=\"1489\" data-end=\"1492\"\u003e\n\u003ch2 data-start=\"1494\" data-end=\"1539\"\u003eHigh-Strength Stainless Steel Construction\u003c\/h2\u003e\n\u003cp data-start=\"1541\" data-end=\"1697\"\u003eUnlike lightweight aluminum cylinders, the Lonex Type 0 cylinder is made from \u003cstrong data-start=\"1619\" data-end=\"1643\"\u003etrue stainless steel\u003c\/strong\u003e, offering superior durability and resistance to wear.\u003c\/p\u003e\n\u003cp data-start=\"1699\" data-end=\"1727\"\u003eSteel construction provides:\u003c\/p\u003e\n\u003cul data-start=\"1729\" data-end=\"1894\"\u003e\n\u003cli data-start=\"1729\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1731\" data-end=\"1762\"\u003eIncreased structural rigidity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1763\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1765\" data-end=\"1798\"\u003eLong-term resistance to scoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1850\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1850\"\u003eImproved durability under strong spring tension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1851\" data-end=\"1894\"\u003e\n\u003cp data-start=\"1853\" data-end=\"1894\"\u003eGreater longevity in high-stress builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1896\" data-end=\"2023\"\u003eFor upgraded rifles running stronger springs or high-torque gear sets, steel ensures the compression system holds up over time.\u003c\/p\u003e\n\u003chr data-start=\"2025\" data-end=\"2028\"\u003e\n\u003ch2 data-start=\"2030\" data-end=\"2073\"\u003eInternally Polished for Maximum Air Seal\u003c\/h2\u003e\n\u003cp data-start=\"2075\" data-end=\"2209\"\u003eThe interior surface of this cylinder is precision polished to minimize friction between the piston head O-ring and the cylinder wall.\u003c\/p\u003e\n\u003cp data-start=\"2211\" data-end=\"2253\"\u003eBenefits of a polished inner bore include:\u003c\/p\u003e\n\u003cul data-start=\"2255\" data-end=\"2407\"\u003e\n\u003cli data-start=\"2255\" data-end=\"2278\"\u003e\n\u003cp data-start=\"2257\" data-end=\"2278\"\u003eReduced O-ring wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2279\" data-end=\"2305\"\u003e\n\u003cp data-start=\"2281\" data-end=\"2305\"\u003eSmoother piston travel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2306\" data-end=\"2339\"\u003e\n\u003cp data-start=\"2308\" data-end=\"2339\"\u003eImproved air seal consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2340\" data-end=\"2368\"\u003e\n\u003cp data-start=\"2342\" data-end=\"2368\"\u003eMore stable FPS readings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2369\" data-end=\"2407\"\u003e\n\u003cp data-start=\"2371\" data-end=\"2407\"\u003eGreater overall gearbox efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2409\" data-end=\"2519\"\u003eLower friction not only improves performance but also reduces strain on your motor and battery during cycling.\u003c\/p\u003e\n\u003chr data-start=\"2521\" data-end=\"2524\"\u003e\n\u003ch2 data-start=\"2526\" data-end=\"2556\"\u003eTreated Hard Coating Finish\u003c\/h2\u003e\n\u003cp data-start=\"2558\" data-end=\"2657\"\u003eLonex applies a treated surface coating to further enhance durability and reduce internal friction.\u003c\/p\u003e\n\u003cp data-start=\"2659\" data-end=\"2680\"\u003eThis hardened finish:\u003c\/p\u003e\n\u003cul data-start=\"2682\" data-end=\"2801\"\u003e\n\u003cli data-start=\"2682\" data-end=\"2712\"\u003e\n\u003cp data-start=\"2684\" data-end=\"2712\"\u003eProtects against corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2713\" data-end=\"2739\"\u003e\n\u003cp data-start=\"2715\" data-end=\"2739\"\u003eMinimizes surface wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2740\" data-end=\"2776\"\u003e\n\u003cp data-start=\"2742\" data-end=\"2776\"\u003eImproves compression consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2777\" data-end=\"2801\"\u003e\n\u003cp data-start=\"2779\" data-end=\"2801\"\u003eExtends service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2803\" data-end=\"2899\"\u003eThe result is a cylinder designed to withstand prolonged use without sacrificing air efficiency.\u003c\/p\u003e\n\u003chr data-start=\"2901\" data-end=\"2904\"\u003e\n\u003ch2 data-start=\"2906\" data-end=\"2939\"\u003eOptimized Decompression Design\u003c\/h2\u003e\n\u003cp data-start=\"2941\" data-end=\"3188\"\u003eEven though Type 0 cylinders are full volume, precision manufacturing ensures proper internal tolerances and airflow control. The size and placement of decompression areas are engineered to maximize usable compression without unnecessary blow-off.\u003c\/p\u003e\n\u003cp data-start=\"3190\" data-end=\"3337\"\u003eFor best performance, Lonex recommends pairing this cylinder with a Lonex cylinder head to ensure proper sealing and alignment within your gearbox.\u003c\/p\u003e\n\u003chr data-start=\"3339\" data-end=\"3342\"\u003e\n\u003ch2 data-start=\"3344\" data-end=\"3383\"\u003eRibbed Exterior for Heat Dissipation\u003c\/h2\u003e\n\u003cp data-start=\"3385\" data-end=\"3525\"\u003eThe ribbed exterior design increases surface area, allowing the cylinder to dissipate heat more efficiently during extended firing sessions.\u003c\/p\u003e\n\u003cp data-start=\"3527\" data-end=\"3699\"\u003eWhile semi-auto DMR builds generate less heat than high-RPS CQB setups, maintaining stable internal temperatures improves compression consistency and long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"3701\" data-end=\"3704\"\u003e\n\u003ch2 data-start=\"3706\" data-end=\"3737\"\u003eUnderstanding Cylinder Types\u003c\/h2\u003e\n\u003cp data-start=\"3739\" data-end=\"3802\"\u003eChoosing the correct cylinder type is critical for performance:\u003c\/p\u003e\n\u003cul data-start=\"3804\" data-end=\"4120\"\u003e\n\u003cli data-start=\"3804\" data-end=\"3882\"\u003e\n\u003cp data-start=\"3806\" data-end=\"3882\"\u003e\u003cstrong data-start=\"3806\" data-end=\"3817\"\u003eType 0:\u003c\/strong\u003e Full volume — ideal for 363mm–550mm barrels (Rifle\/DMR builds)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3883\" data-end=\"3961\"\u003e\n\u003cp data-start=\"3885\" data-end=\"3961\"\u003e\u003cstrong data-start=\"3885\" data-end=\"3896\"\u003eType 1:\u003c\/strong\u003e Lightly ported — best for 318mm–510mm barrels (Carbine builds)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3962\" data-end=\"4036\"\u003e\n\u003cp data-start=\"3964\" data-end=\"4036\"\u003e\u003cstrong data-start=\"3964\" data-end=\"3975\"\u003eType 2:\u003c\/strong\u003e Mid-ported — best for 280mm–430mm barrels (PDW\/CQB builds)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4037\" data-end=\"4120\"\u003e\n\u003cp data-start=\"4039\" data-end=\"4120\"\u003e\u003cstrong data-start=\"4039\" data-end=\"4050\"\u003eType 3:\u003c\/strong\u003e Heavily ported — best for 45mm–229mm barrels (Short CQB\/DSG builds)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4122\" data-end=\"4239\"\u003eFor long-barrel rifle setups, Type 0 provides the air capacity necessary to maintain optimal velocity and efficiency.\u003c\/p\u003e\n\u003chr data-start=\"4241\" data-end=\"4244\"\u003e\n\u003ch2 data-start=\"4246\" data-end=\"4267\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul data-start=\"4269\" data-end=\"4473\"\u003e\n\u003cli data-start=\"4269\" data-end=\"4318\"\u003e\n\u003cp data-start=\"4271\" data-end=\"4318\"\u003eRecommended for users with gearbox experience\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4319\" data-end=\"4392\"\u003e\n\u003cp data-start=\"4321\" data-end=\"4392\"\u003eWhen installing, the cylinder ports must face toward the spring guide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4393\" data-end=\"4473\"\u003e\n\u003cp data-start=\"4395\" data-end=\"4473\"\u003eProper compression pairing (cylinder head, piston head, nozzle) is essential\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4475\" data-end=\"4566\"\u003eProfessional installation is recommended for those unfamiliar with AEG gearbox disassembly.\u003c\/p\u003e\n\u003chr data-start=\"4568\" data-end=\"4571\"\u003e\n\u003ch2 data-start=\"4573\" data-end=\"4585\"\u003eIdeal For\u003c\/h2\u003e\n\u003cul data-start=\"4587\" data-end=\"4752\"\u003e\n\u003cli data-start=\"4587\" data-end=\"4614\"\u003e\n\u003cp data-start=\"4589\" data-end=\"4614\"\u003eRifle-length AEG builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4615\" data-end=\"4632\"\u003e\n\u003cp data-start=\"4617\" data-end=\"4632\"\u003eDMR platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4633\" data-end=\"4662\"\u003e\n\u003cp data-start=\"4635\" data-end=\"4662\"\u003e363mm–550mm barrel setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4663\" data-end=\"4697\"\u003e\n\u003cp data-start=\"4665\" data-end=\"4697\"\u003eHigh-FPS spring configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4698\" data-end=\"4723\"\u003e\n\u003cp data-start=\"4700\" data-end=\"4723\"\u003eHeavy BB applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4724\" data-end=\"4752\"\u003e\n\u003cp data-start=\"4726\" data-end=\"4752\"\u003ePrecision-focused builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4754\" data-end=\"4757\"\u003e\n\u003ch2 data-start=\"4759\" data-end=\"4805\"\u003eWhy Choose the Lonex Type 0 Steel Cylinder?\u003c\/h2\u003e\n\u003cp data-start=\"4807\" data-end=\"5065\"\u003e✔ Full air volume for long barrels\u003cbr data-start=\"4841\" data-end=\"4844\"\u003e✔ True stainless steel construction\u003cbr data-start=\"4879\" data-end=\"4882\"\u003e✔ Internally polished for smooth compression\u003cbr data-start=\"4926\" data-end=\"4929\"\u003e✔ Hardened treated surface finish\u003cbr data-start=\"4962\" data-end=\"4965\"\u003e✔ Ribbed design for heat management\u003cbr data-start=\"5000\" data-end=\"5003\"\u003e✔ Engineered for maximum durability and air seal performance\u003c\/p\u003e\n\u003cp data-start=\"5067\" data-end=\"5307\"\u003eWhen building a high-performance rifle or DMR, your compression system defines your consistency. The Lonex Stainless Steel Ribbed Cylinder (Type 0) delivers the strength, precision, and airflow optimization serious airsoft builders rely on.\u003c\/p\u003e\n\u003cp data-start=\"5309\" data-end=\"5408\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUpgrade your compression system. Maximize your air efficiency. Shoot farther and more consistently.\u003c\/p\u003e\n","brand":"Lonex","offers":[{"title":"Default Title","offer_id":47994934296806,"sku":"44782","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/9095_gb-01-01a-removebg-preview.png?v=1784175315"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/collections\/c625_bfa83e17196344a755d83e8f841d7d12.jpg?v=1784174664","url":"https:\/\/ngrwzj-i1.myshopify.com\/collections\/airsoft-cylinder-upgrade-kits.oembed","provider":"CQC Airsoft ","version":"1.0","type":"link"}