{"product_id":"hpa-adapter-hi-capa-to-m4-angled","title":"HPA Adapter Hi-Capa to M4 (Angled)","description":"\u003cp\u003eAn angled HPA adapter designed for Hi-Capa and compatible platforms, enabling the use of M4 AEG magazines in a compact, low-profile configuration. Ideal for competitive and CQB play, it combines increased capacity with improved ergonomics and handling.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImpact-resistant polymer construction for durability in high-use environments\u003c\/li\u003e\n\u003cli\u003eAngled magazine layout reduces overall vertical height and improves mobility\u003c\/li\u003e\n\u003cli\u003eHigh flow valve provides consistent air delivery and reliable cycling\u003c\/li\u003e\n\u003cli\u003eCompatible with Hi-Capa, SSP5, and similar gas blowback platforms\u003c\/li\u003e\n\u003cli\u003eDesigned for use with standard M4 AEG magazines\u003c\/li\u003e\n\u003cli\u003eOptimised for high-quality mid-cap magazines for reliable feeding\u003c\/li\u003e\n\u003cli\u003eErgonomic angled design improves wrist positioning and control\u003c\/li\u003e\n\u003cli\u003eLow-profile configuration reduces snagging and improves movement\u003c\/li\u003e\n\u003cli\u003eModular top system allows platform-specific compatibility\u003c\/li\u003e\n\u003cli\u003ePlug and play design with no donor parts or assembly required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HPA Adapter Hi-Capa to M4 (Angled) is engineered to deliver a refined, performance-focused solution for Hi-Capa and similar gas blowback platforms. By repositioning the M4 magazine into an angled configuration, the adapter reduces the overall vertical footprint of the setup, creating a more compact and agile platform suited to high-speed gameplay.\u003cbr\u003e\u003cbr\u003eThis design is particularly effective in CQB and competitive environments, where reduced profile and fluid weapon handling provide a clear advantage. The angled orientation improves ergonomics by aligning the magazine with the natural wrist position, resulting in more comfortable use and quicker, more intuitive reloads.\u003cbr\u003e\u003cbr\u003eConstructed from durable, impact-resistant polymer, the adapter is built to withstand regular skirmish use while maintaining consistent performance. The integrated high-flow valve system ensures stable air output, supporting reliable shot-to-shot consistency across a range of setups.\u003cbr\u003e\u003cbr\u003eCompatibility with standard M4 AEG magazines significantly increases ammunition capacity compared to traditional gas magazines, allowing for longer engagement periods without interruption. This makes the adapter a strong choice for players prioritising sustained performance and efficiency.\u003cbr\u003e\u003cbr\u003eDelivered as a plug and play unit, the adapter is ready to use straight out of the box with no need for donor parts or assembly, offering a simple upgrade path for HPA conversion.\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":56942694302082,"sku":"AT-HC-A-M4","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8224\/7217\/files\/HPAAdapterHi-CapatoM4_Angled.jpg?v=1790265108","url":"https:\/\/killerinstinctairsoft.co.uk\/products\/hpa-adapter-hi-capa-to-m4-angled","provider":"Killer Instinct Tactical","version":"1.0","type":"link"}