While we’re seeing a lot of manufacturers dropping MWS-compatible GBBRs right now, as usual ActionSportGames (ASG) have followed their own path as always (rather than follow the herd!) and have announced the introduction of their HYBRID SERIES H-15 HPA platforms!
ASG tell us that;
“ActionSportGames and Backdraft Innovations are proud to announce a further new collaboration, introducing the Hybrid Series H-15 HPA. Again, this partnership blends ASG’s commitment to quality and design with Backdraft Innovations’ advanced HPA technology, resulting in a versatile, high-performance platform built for modern airsoft players. The Hybrid Series H-15 HPA represents a new step forward in HPA innovation, delivering reliability, precision, and adaptability on the field, at a price level not seen before.
The Hybrid Series H-15 has been built to bridge the gap between refined airsoft internals and real-world tactical ergonomics, and now, with the new HPA edition, powered by Backdraft Innovations, it elevates performance into a new class altogether!”
The features and highlights of these two models (one locked to semi-only and the other with full-auto as usual) look pretty cool to us;
- Backdraft Innovations Engine: Fully HPA driven system delivers ultra-consistent shot-to-shot performance and near-instant trigger response. No motor, no gearbox, no battery drain issues.
- Durable Hybrid Build: Meticulously crafted with a metal chassis, metal barrel, high-strength polymer stock, pistol grip and magazine — combining rugged durability with weight-balanced handling.
- Advanced Fire Control: Integrated electronics support multiple firing modes (safe / semi / burst / full-auto) with ultra-tight trigger response courtesy of the HPA system from Backdraft Innovations. Fully controllable via the Backdraft Innovations phone app available for both Android and iOS.
- Adjustable buttstock (length of pull) for comfort across body-types
- ASG custom M-Rail handguard and full Picatinny/M-LOK compatibility for tactical attachments
- PTS EPG-C style pistol grip for superior control
- Retro-Arms style trigger unit for crisp feedback, the premium trigger feel many users already praised in the AEG version.
- HPA-Optimised internals: The design accommodates HPA plumbing, quick-release regulator fitting, our QD connector is fixed into the grip plate offering a solid solution greatly reducing the potential for damage to the IGL (in-grip line). We’ve optimized the air-flow path for reliability even under heavy use.
- Ready for Customisation: The system is built to take aftermarket hop-up tuning, enhanced barrels, and custom air-line/regulator setups — perfect for players who want to push performance or build a field-tuned DMR style platform.
- Comes in an ASG Polymer hard case as standard – ready for the field.
The original H-15 AEG version made waves by delivering EVO-class internals in a tactical rifle body, and we feel that this new HPA edition will take that foundation and rework the core platform for even greater performance!







