{"product_id":"vorsk-vmp-series-gas-ext-20r-magazine-black-vgm-30-02-copy","title":"AirTac HPA Adapter Hi Capa to M4 ( Straight ) - AT-HC-M4","description":"\u003ch5 align=\"left\"\u003eProduct Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDurable injection-moulded polymer construction\u003c\/li\u003e\n\u003cli\u003eUS-thread HPA fitting pre-installed for instant setup\u003c\/li\u003e\n\u003cli\u003eIntegrated BB-retention system ensures consistent feeding\u003c\/li\u003e\n\u003cli\u003eRemovable magwell and shim set for fine fitment\u003c\/li\u003e\n\u003cli\u003eUses standard M4 AEG magazines for increased capacity\u003c\/li\u003e\n\u003cli\u003eMaintains consistent FPS and accuracy with no cooldown\u003c\/li\u003e\n\u003cli\u003ePerforms reliably in cold or low-temperature environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 align=\"left\"\u003eOverveiw\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThe AirTac HPA Adapter Hi-Capa to M4 allows Hi-Capa gas blowback pistols to run on high-pressure air while feeding from standard M4 AEG magazines. Its robust polymer body is injection-moulded for long-term durability and field stability, delivering a secure, precise fit to your pistol frame. The pre-installed US-thread connector provides a direct link to most HPA setups, while the built-in BB-retention system ensures seamless feeding under rapid-fire conditions and during reloads.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBy switching to HPA, users eliminate the performance dips caused by gas cooldown, achieving consistent FPS and reliable accuracy from the first shot to the last. The use of M4 AEG magazines increases ammunition capacity dramatically, ideal for extended skirmishes or competitive play. Resistant to cold-weather performance loss, this adapter keeps your loadout operational year-round. Complete with all necessary fitment hardware, it’s a professional-grade enhancement for players seeking precision, consistency, and endurance from their sidearm system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003eSafety Information\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eDo not exceed 150 PSI when operating any airsoft HPA adapter Always use air regulated by a secondary regulator Check PSI output before connecting air to the adapter Do not connect directly to unregulated air sources, CO2 systems, or high-pressure tanks Do not use with incompatible high-pressure air lines or fittings Always ensure correct setup and operation before use\u003c\/span\u003e\u003c\/p\u003e","brand":"AirTac","offers":[{"title":"Default Title","offer_id":58323640025462,"sku":"AT-HC-M4","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/6218\/2842\/files\/at-hc-m4.jpg?v=1784806888","url":"https:\/\/www.pyrotexfireworks.co.uk\/products\/vorsk-vmp-series-gas-ext-20r-magazine-black-vgm-30-02-copy","provider":"Pyrotex Fireworks","version":"1.0","type":"link"}