{"product_id":"airtac-vfc-m249-gbb-hpa-adapter-aeg-box-conversion-v2","title":"AirTac VFC M249 GBB HPA Adapter \u0026 AEG Box Conversion V2","description":"\u003ch2\u003eAirTac VFC M249 GBB HPA Adapter \u0026amp; AEG Box Conversion V2\u003c\/h2\u003e\n\u003cp\u003eUnleash unrelenting suppressive fire without losing the spine-tingling recoil of a gas blowback platform with the AirTac UK VFC M249 GBB HPA Adapter \u0026amp; AEG Box Conversion Kit (V2). Precision-engineered in the UK by AirTac UK, this game-changing conversion allows you to convert your VFC M249 GBB heavy machine gun into a high-capacity, HPA-powered squad support weapon that feeds directly from standard AEG-spec M249 box magazines.\u003c\/p\u003e\n\u003cp\u003eThe upgraded V2 Edition features an enhanced VFC cassette locking tab mechanism to eliminate wear over time, providing a rock-solid, wobble-free lockup inside the magwell. Made using ultra-durable, high-strength printed polymers alongside premium branded HPA push fittings, this kit replaces gas cool-down and low-capacity gas mags with constant line pressure. Give yourself thousands of rounds of continuous gas-blowback heavy suppression with the AirTac VFC M249 GBB HPA Adapter \u0026amp; AEG Box Conversion V2.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the AirTac GBB HPA Adapter \u0026amp; AEG Box Conversion Kit:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eV2 Reinforced Locking Tab:\u003c\/strong\u003eBuilt utilizing an original VFC cassette locking tab design for maximum magwell retention and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAEG Box Magazine Conversion:\u003c\/strong\u003eSeamlessly routes BBs from standard A\u0026amp;K or classic AEG M4\/M249 auto-winding box magazines directly into the VFC GBB feed ramp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Structural Modifications:\u003c\/strong\u003eA 100% \"from scratch\" conversion kit that installs cleanly without requiring permanent frame cuts or drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Branded Fittings:\u003c\/strong\u003eEquipped with high-spec push-fit macro-line connectors and a standard US Foster quick-disconnect fitting for leak-free, high-pressure air delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant FPS \u0026amp; Heavy Recoil:\u003c\/strong\u003eRegulated HPA power eliminates gas-freeze slowdowns, ensuring consistent velocity and high-RPM recoil impulse during extended suppressive bursts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirTac Lifetime Warranty:\u003c\/strong\u003eBuilt to withstand demanding LMG skirmish use and backed by AirTac’s lifetime manufacturer guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePistol\/LMG Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVFC M249 Gas Blowback (GBB) Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagazine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard AEG-Spec M249 Electric Auto-Winding Box Magazines (e.g., A\u0026amp;K 1500-rd)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Density Industrial Polymer \u0026amp; CNC Metallic Fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHPA Fitting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUS Foster Quick-Disconnect Input (M10 8mm Push-Fit System Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 – 150 PSI (Regulated HPA Source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eV2 Magazine Cassette Unit\u003c\/li\u003e\n\u003cli\u003eM10 8mm Push Fitting\u003c\/li\u003e\n\u003cli\u003eRight-Angle Macro-Line Assembly\u003c\/li\u003e\n\u003cli\u003eUS HPA Fitting\u003c\/li\u003e\n\u003cli\u003eSpring Feed Retention Grub Screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Airtac","offers":[{"title":"Default Title","offer_id":56891690811778,"sku":"AT-M249-BOX","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8224\/7217\/files\/AirTac_VFC_M249_GBB_HPA_Adapter_AEG_Box_Conversion_V2_hpa.webp?v=1788619752","url":"https:\/\/killerinstinctairsoft.co.uk\/products\/airtac-vfc-m249-gbb-hpa-adapter-aeg-box-conversion-v2","provider":"Killer Instinct Tactical","version":"1.0","type":"link"}