HPA Adapter | M4 Charger for Hi-Capa Series | EU

HPA Magazine Adapter (EU) M4 | Hi-Capa Series – this adapter for your replica

This HPA adapter enables you to use M4 magazines on your GBB Hi-Capa pistol and connect it to an HPA system. The adapter forms the connection between your Hi-Capa (AW Custom HX series, Tokyo Marui, WE) and your compressed air tank, which is especially relevant for speedsoft and competitive airsoft formats. With this HPA magazine adapter, you have a constant gas supply without having to switch between green gas cartridges during skirms.

Technical specifications

The adapter is manufactured from nylon using SLS 3D printing technology, resulting in a robust construction with high impact resistance. The part weighs 57 grams and has a black finish. The EU fitting is suitable for use between 90 and 120 psi. The adapter features a single-stack BB feed configuration for consistent BB supply from the M4 magazine to your Hi-Capa.

Compatibility and application

This adapter is specifically designed for Hi-Capa pistols from the AW Custom HX series, Tokyo Marui, and WE. The part fits between your pistol grip and M4 magazine, with the HPA line connected via the EU connector. Installation is simple: remove the original magazine, insert the adapter, and connect your M4 magazine. This setup is widely used in speedsoft, SpeedQB, and AirQB due to the constant gas pressure and higher magazine capacity.

Ready to add the HPA Magazine Adapter (EU) M4 | Hi-Capa Series to your setup?