{"product_id":"vfckac-l403a1-ks1-gbbr-airsoft-rifle","title":"VFC KAC L403A1 KS-1 GBBR Airsoft","description":"\u003ch2\u003eVFC KAC L403A1 KS-1 GBBR Airsoft Rifle – Licensed Knights Armament Replica\u003c\/h2\u003e\n\u003ch3\u003eNext-Generation Military Realism in a Premium Gas Blowback Platform\u003c\/h3\u003e\n\u003cp\u003eThe VFC KAC L403A1 KS-1 Gas Blowback Airsoft Rifle is one of the most advanced and highly anticipated AR-platform releases in modern airsoft. Developed through a collaboration between \u003cstrong\u003eVFC (Vega Force Company)\u003c\/strong\u003e and \u003cstrong\u003eKnights Armament Company (KAC)\u003c\/strong\u003e, this rifle represents the latest evolution of the legendary SR-16 lineage and the first entry in the Knights Stoner (KS) Carbine series.\u003c\/p\u003e\n\u003cp\u003eAdopted by the British Military under the \u003cstrong\u003eProject Hunter \/ Future Commando Force program\u003c\/strong\u003e, the real steel L403A1—also known as the KS-1—serves as the \u003cstrong\u003eAlternate Individual Weapon (AIW)\u003c\/strong\u003e for elite units such as the Royal Marines and UK Ranger Regiment. This airsoft replica faithfully recreates that cutting-edge service rifle in both form and function, making it a top-tier choice for collectors, MilSim players, and serious enthusiasts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFully Licensed Knights Armament Authenticity\u003c\/h2\u003e\n\u003cp\u003eVFC delivers an exceptional level of detail with \u003cstrong\u003efully licensed KAC trademarks and engravings\u003c\/strong\u003e, ensuring complete authenticity across the platform.\u003c\/p\u003e\n\u003cp\u003eThe rifle is built with a \u003cstrong\u003eprecision CNC-machined aluminum receiver set\u003c\/strong\u003e, providing a realistic weight, strength, and finish. Key external features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12.8\" KAC URX 6 M-LOK handguard\u003c\/li\u003e\n\u003cli\u003eMonolithic-style Picatinny top rail\u003c\/li\u003e\n\u003cli\u003e13.7\" dimpled heavy-profile barrel\u003c\/li\u003e\n\u003cli\u003eKAC QDC flash hider (suppressor compatible)\u003c\/li\u003e\n\u003cli\u003eKAC folding front and rear sights\u003c\/li\u003e\n\u003cli\u003eB5-style adjustable crane stock with QD sling points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery detail mirrors the real L403A1 used in active military service.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFully Ambidextrous Modern AR Platform\u003c\/h2\u003e\n\u003cp\u003eDesigned for modern combat standards, the KS-1 features a \u003cstrong\u003efully ambidextrous lower receiver\u003c\/strong\u003e, making it one of the most operator-friendly AR-style GBBRs available.\u003c\/p\u003e\n\u003cp\u003eAll major controls are mirrored:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFire selector\u003c\/li\u003e\n\u003cli\u003eMagazine release\u003c\/li\u003e\n\u003cli\u003eBolt catch \/ release\u003c\/li\u003e\n\u003cli\u003eCharging handle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ensures seamless usability for both left- and right-handed players, reflecting real-world military adoption of ambidextrous systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eUpgraded VFC V3 Gas Blowback System\u003c\/h2\u003e\n\u003cp\u003eAt the core of the KS-1 is VFC’s refined \u003cstrong\u003eV3 GBBR system\u003c\/strong\u003e, engineered for durability, recoil realism, and consistent field performance.\u003c\/p\u003e\n\u003cp\u003eInternal upgrades include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel hammer set and firing pin for long-term reliability\u003c\/li\u003e\n\u003cli\u003eReinforced fire control components\u003c\/li\u003e\n\u003cli\u003ePrecision-machined steel bolt carrier\u003c\/li\u003e\n\u003cli\u003eHeavy recoil buffer system for realistic kick\u003c\/li\u003e\n\u003cli\u003eCrisp semi, full-auto, and safe fire modes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a satisfying, hard-kicking gas blowback experience with excellent mechanical feedback.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNext-Generation Hop-Up System\u003c\/h2\u003e\n\u003cp\u003eThe KS-1 introduces VFC’s \u003cstrong\u003eTDC-style AR hop-up system\u003c\/strong\u003e, designed for precision and field efficiency.\u003c\/p\u003e\n\u003cp\u003eKey advantages include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSteel-reinforced hop unit\u003c\/li\u003e\n\u003cli\u003eExternal adjustment capability (no full disassembly required)\u003c\/li\u003e\n\u003cli\u003eTool-based fine tuning with VFC adjustment tool (sold separately)\u003c\/li\u003e\n\u003cli\u003eImproved consistency and long-range accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows players to quickly adapt to field conditions without downtime.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIncluded with the Rifle\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVFC KAC L403A1 KS-1 GBBR (Tan)\u003c\/li\u003e\n\u003cli\u003eVFC 30-round VMAG V3 GBB magazine\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe included VMAG offers excellent gas efficiency and supports selectable dry-fire mode and last-round bolt lock functionality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Choose the VFC KAC L403A1 KS-1?\u003c\/h2\u003e\n\u003cp\u003eThe KS-1 stands at the top tier of modern gas blowback rifles. It combines real-world military design, full KAC licensing, advanced ambidextrous ergonomics, and upgraded VFC V3 internals into one highly realistic platform.\u003c\/p\u003e\n\u003cp\u003eWhether you're building a British forces impression kit, upgrading to a serious GBBR platform, or collecting modern AR evolutions, the KS-1 delivers unmatched authenticity and performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFully licensed Knights Armament design\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminum receiver set\u003c\/li\u003e\n\u003cli\u003eURX 6 M-LOK handguard system\u003c\/li\u003e\n\u003cli\u003eMonolithic Picatinny upper rail\u003c\/li\u003e\n\u003cli\u003eFully ambidextrous controls\u003c\/li\u003e\n\u003cli\u003eVFC V3 gas blowback system\u003c\/li\u003e\n\u003cli\u003eSteel internal reinforcement parts\u003c\/li\u003e\n\u003cli\u003eRealistic recoil and bolt action feel\u003c\/li\u003e\n\u003cli\u003eTDC-style adjustable hop-up system\u003c\/li\u003e\n\u003cli\u003eFolding adjustable B5-style stock\u003c\/li\u003e\n\u003cli\u003eKAC QDC flash hider compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"VFC","offers":[{"title":"Default Title","offer_id":47994910048486,"sku":"VF2-LL403A1-TN31","price":950.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/6393\/2390\/files\/5072_vf2-ll403a1-tn31-1l__20869.jpg?v=1784175296","url":"https:\/\/ngrwzj-i1.myshopify.com\/products\/vfckac-l403a1-ks1-gbbr-airsoft-rifle","provider":"CQC Airsoft ","version":"1.0","type":"link"}