{"product_id":"hpa-adapter-eu-series-to-shotshell-green","title":"HPA Adapter EU Series to Shotshell (Green)","description":"\u003cp\u003eA compact HPA adapter that converts compatible EU Series gas magazines to use an external HPA system with 30-round Airsoft shotgun shells.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with EU Series gas magazine platforms.\u003c\/li\u003e\n\u003cli\u003eFeeds from compatible 30-round Airsoft shotgun shells.\u003c\/li\u003e\n\u003cli\u003eCompatible with most Airsoft shotgun shells.\u003c\/li\u003e\n\u003cli\u003eRecommended for use with CYMA and Golden Eagle shotgun shells.\u003c\/li\u003e\n\u003cli\u003ePlug and play design with valve, feed lips and gas router pre-installed.\u003c\/li\u003e\n\u003cli\u003eSupplied with a 15 cm airline.\u003c\/li\u003e\n\u003cli\u003eFitted with a blackened US Foster HPA quick disconnect fitting.\u003c\/li\u003e\n\u003cli\u003eIncludes three interchangeable feed tubes for feed optimisation.\u003c\/li\u003e\n\u003cli\u003eAdjustable magazine catch position with three interchangeable shims.\u003c\/li\u003e\n\u003cli\u003eCNC aluminium magazine baseplate.\u003c\/li\u003e\n\u003cli\u003eLow-profile rear ambidextrous magazine release.\u003c\/li\u003e\n\u003cli\u003eIntegrated BB retention system with no BB loss when an empty shell is ejected.\u003c\/li\u003e\n\u003cli\u003eRecommended operating pressure: 90-150 PSI.\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure: 150 PSI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AIRTAC EU Series to Shotshell HPA Adapter is designed to convert compatible EU Series gas magazine platforms to operate from an external High Pressure Air system while feeding from compact 30-round Airsoft shotgun shells. The low-profile design provides a lightweight alternative to larger magazine adapters while maintaining a realistic magazine footprint.\u003cbr\u003e\u003cbr\u003eSupplied fully assembled, the adapter includes the valve, feed lips and gas router already installed, allowing it to be used without transferring components from an existing gas magazine. A 15 cm airline and blackened US Foster quick disconnect fitting are pre-installed for connection to a compatible HPA system.\u003cbr\u003e\u003cbr\u003eTo maximise compatibility, the adapter includes three interchangeable magazine catch shims that allow the magazine position to be adjusted for improved air seal and cycling. Three feed tubes of differing lengths are also supplied, enabling users to optimise feeding to suit manufacturing tolerances between individual shotgun shells.\u003cbr\u003e\u003cbr\u003eAn integrated BB retention system feeds all 30 rounds from each shell while preventing BB loss during reloads. The adapter is designed for operation between 90 and 150 PSI, with a maximum operating pressure of 150 PSI.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRange Overview:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAirTac’s HPA Adapters range converts traditional gas-powered replicas to use high-pressure air magazine systems with seamless reliability. Designed for multiple replica platforms, each adapter features precision-moulded construction, a secure BB-retention system, and standardised US-thread fittings for broad compatibility. The range combines rugged strength with practical installation, giving players smoother reloads and extended playtime through improved air efficiency and modular flexibility.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInjection-moulded polymer housings provide durability and consistent alignment\u003c\/li\u003e\n\u003cli\u003eStandard US-thread fittings ensure cross-system HPA compatibility\u003c\/li\u003e\n\u003cli\u003eIntegrated BB-retention systems prevent feed loss during reloads\u003c\/li\u003e\n\u003cli\u003eSupplied with magwell inserts, screws and shim sets for precise fitment\u003c\/li\u003e\n\u003cli\u003eAvailable for multiple pistol and SMG platforms for modular loadouts\u003c\/li\u003e\n\u003cli\u003eEngineered for reliability, consistency and long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eBrand Statement:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAirTac specialise in developing high-performance HPA conversion systems for airsoft enthusiasts seeking consistent, efficient, and adaptable performance. Their focus on precision engineering and robust construction ensures every product delivers dependable field use, intuitive function, and lasting value.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSafety Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\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\/p\u003e","brand":"Airtac","offers":[{"title":"Default Title","offer_id":56943364997506,"sku":"AT-EU-SHOT-GRN","price":109.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8224\/7217\/files\/HPAAdapterEUSeriestoShotshell_Green.jpg?v=1790266718","url":"https:\/\/killerinstinctairsoft.co.uk\/products\/hpa-adapter-eu-series-to-shotshell-green","provider":"Killer Instinct Tactical","version":"1.0","type":"link"}