{"product_id":"polarstar-gas-stock-adapter-for-elite-force-mp5k-airsoft-guns-1","title":"PolarStar Gas Stock Adapter for Elite Force MP5K Airsoft Guns","description":"\u003ch2 data-start=\"310\" data-end=\"374\"\u003ePolarStar Gas Stock Adapter for Elite Force MP5K Airsoft Guns\u003c\/h2\u003e\r\n\u003ch3 data-start=\"376\" data-end=\"432\"\u003eCompact HPA \u0026amp; Stock Conversion for the MP5K Platform\u003c\/h3\u003e\r\n\u003cp data-start=\"434\" data-end=\"837\"\u003eThe \u003cstrong data-start=\"438\" data-end=\"494\"\u003ePolarStar Gas Stock Adapter for the Elite Force MP5K\u003c\/strong\u003e is a precision-engineered upgrade designed for airsoft players who want to unlock maximum modularity from their MP5K platform. Whether you’re building a \u003cstrong data-start=\"648\" data-end=\"680\"\u003eself-contained HPA CQB setup\u003c\/strong\u003e, running a \u003cstrong data-start=\"692\" data-end=\"707\"\u003eremote line\u003c\/strong\u003e, or simply upgrading to an \u003cstrong data-start=\"735\" data-end=\"765\"\u003eAR-style buffer tube stock\u003c\/strong\u003e, this adapter delivers rock-solid performance in a true drop-in design.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"839\" data-end=\"842\"\u003e\r\n\r\n\u003ch3 data-start=\"844\" data-end=\"885\"\u003eCNC-Machined Strength \u0026amp; Precision Fit\u003c\/h3\u003e\r\n\u003cp data-start=\"887\" data-end=\"1262\"\u003eMachined from a solid block of \u003cstrong data-start=\"918\" data-end=\"935\"\u003e6061 aluminum\u003c\/strong\u003e, this adapter offers exceptional durability without unnecessary weight. The anodized finish improves corrosion resistance and provides a clean, professional appearance that pairs perfectly with high-end HPA and AEG builds. PolarStar’s tight tolerances ensure a precise fit and long-term reliability under aggressive field use.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"1264\" data-end=\"1267\"\u003e\r\n\r\n\u003ch3 data-start=\"1269\" data-end=\"1319\"\u003eDrop-In Installation – No Gearbox Modification\u003c\/h3\u003e\r\n\u003cp data-start=\"1321\" data-end=\"1582\"\u003eDesigned primarily for the \u003cstrong data-start=\"1348\" data-end=\"1379\"\u003eElite Force MP5K (CYMA OEM)\u003c\/strong\u003e, the adapter installs using the \u003cstrong data-start=\"1412\" data-end=\"1433\"\u003efactory body pins\u003c\/strong\u003e, making it completely non-invasive and reversible. No gearbox modification is required, and the adapter does not interfere with internal components.\u003c\/p\u003e\r\n\u003cp data-start=\"1584\" data-end=\"1749\"\u003eIt is also compatible with \u003cstrong data-start=\"1611\" data-end=\"1649\"\u003eTokyo Marui and Galaxy MP5K models\u003c\/strong\u003e, requiring only minor receiver fitting, making it a versatile option across multiple MP5K variants.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"1751\" data-end=\"1754\"\u003e\r\n\r\n\u003ch3 data-start=\"1756\" data-end=\"1805\"\u003eUGS \u0026amp; CGS Compatible for Line-Free HPA Builds\u003c\/h3\u003e\r\n\u003cp data-start=\"1807\" data-end=\"2163\"\u003eFeaturing \u003cstrong data-start=\"1817\" data-end=\"1847\"\u003einternal 1-3\/16-16 threads\u003c\/strong\u003e, the adapter directly supports PolarStar \u003cstrong data-start=\"1889\" data-end=\"1918\"\u003eUGS (Universal Gas Stock)\u003c\/strong\u003e and \u003cstrong data-start=\"1923\" data-end=\"1950\"\u003eCGS (Compact Gas Stock)\u003c\/strong\u003e systems. This allows players to create a \u003cstrong data-start=\"1992\" data-end=\"2035\"\u003efully contained HPA or CO₂-powered MP5K\u003c\/strong\u003e without the need for a remote air line—ideal for tight indoor CQB environments where mobility and clean ergonomics matter most.\u003c\/p\u003e\r\n\u003cp data-start=\"2165\" data-end=\"2277\"\u003eRunning a line-free setup reduces snag points, improves weapon handling, and delivers a cleaner overall profile.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"2279\" data-end=\"2282\"\u003e\r\n\r\n\u003ch3 data-start=\"2284\" data-end=\"2321\"\u003eMilspec Buffer Tube Compatibility\u003c\/h3\u003e\r\n\u003cp data-start=\"2323\" data-end=\"2359\"\u003eNot running a gas stock? No problem.\u003c\/p\u003e\r\n\u003cp data-start=\"2361\" data-end=\"2709\"\u003eThis adapter also functions as a \u003cstrong data-start=\"2394\" data-end=\"2434\"\u003estandard Milspec buffer tube adapter\u003c\/strong\u003e, allowing you to install AR-style stocks when using a remote air line or even when running the MP5K as an AEG. Compatibility with \u003cstrong data-start=\"2565\" data-end=\"2600\"\u003ereal steel Milspec buffer tubes\u003c\/strong\u003e opens the door to countless stock options, letting you dial in your preferred length of pull and cheek weld.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"2711\" data-end=\"2714\"\u003e\r\n\r\n\u003ch3 data-start=\"2716\" data-end=\"2760\"\u003eAnti-Rotation Lock \u0026amp; Sling Plate Support\u003c\/h3\u003e\r\n\u003cp data-start=\"2762\" data-end=\"3008\"\u003eTo ensure maximum stability, the adapter includes a built-in \u003cstrong data-start=\"2823\" data-end=\"2856\"\u003e10-32 anti-rotation set screw\u003c\/strong\u003e that tightens against the underside of the buffer tube. This keeps the stock perfectly indexed and eliminates unwanted movement during aggressive play.\u003c\/p\u003e\r\n\u003cp data-start=\"3010\" data-end=\"3192\"\u003eAdditionally, the design supports \u003cstrong data-start=\"3044\" data-end=\"3086\"\u003ereal steel Milspec receiver end plates\u003c\/strong\u003e, allowing you to use your preferred sling mount configuration for single-point or two-point sling setups.\u003c\/p\u003e\r\n\r\n\r\n\u003chr data-start=\"3194\" data-end=\"3197\"\u003e\r\n\r\n\u003ch3 data-start=\"3199\" data-end=\"3215\"\u003eKey Features\u003c\/h3\u003e\r\n\u003cul data-start=\"3217\" data-end=\"3639\"\u003e\r\n \t\u003cli data-start=\"3217\" data-end=\"3260\"\u003e\r\n\u003cp data-start=\"3219\" data-end=\"3260\"\u003eCNC-machined 6061 aluminum construction\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3261\" data-end=\"3320\"\u003e\r\n\u003cp data-start=\"3263\" data-end=\"3320\"\u003eAnodized finish for durability and corrosion resistance\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3321\" data-end=\"3375\"\u003e\r\n\u003cp data-start=\"3323\" data-end=\"3375\"\u003eDirect drop-in fit for Elite Force MP5K (CYMA OEM)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3376\" data-end=\"3446\"\u003e\r\n\u003cp data-start=\"3378\" data-end=\"3446\"\u003eCompatible with Tokyo Marui \u0026amp; Galaxy MP5K (minor fitting required)\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3447\" data-end=\"3496\"\u003e\r\n\u003cp data-start=\"3449\" data-end=\"3496\"\u003eAccepts PolarStar UGS \u0026amp; CGS gas stock systems\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3497\" data-end=\"3531\"\u003e\r\n\u003cp data-start=\"3499\" data-end=\"3531\"\u003eMilspec buffer tube compatible\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3532\" data-end=\"3590\"\u003e\r\n\u003cp data-start=\"3534\" data-end=\"3590\"\u003eAnti-rotation set screw for rock-solid stock alignment\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"3591\" data-end=\"3639\"\u003e\r\n\u003cp data-start=\"3593\" data-end=\"3639\"\u003eSupports real steel Milspec sling end plates\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003chr data-start=\"3641\" data-end=\"3644\"\u003e\r\n\r\n\u003ch3 data-start=\"3646\" data-end=\"3664\"\u003eManufacturer\u003c\/h3\u003e\r\n\u003cp data-start=\"3665\" data-end=\"3678\"\u003e\u003cstrong data-start=\"3665\" data-end=\"3678\"\u003ePolarStar\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polarstar","offers":[{"title":"Default Title","offer_id":47468100255974,"sku":null,"price":85.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/81ee9568-polarstar-25646-removebg-preview.png?v=1774002138","url":"https:\/\/ngrwzj-i1.myshopify.com\/products\/polarstar-gas-stock-adapter-for-elite-force-mp5k-airsoft-guns-1","provider":"CQC Airsoft ","version":"1.0","type":"link"}