AIRTAC - Hi-Capa/SSP/SSP5 to M4 HPA BASE Adapter (INJECTION MOLDED) inferno The first HPA engine controlled

The first HPA engine controlled by ETU with optical sensors

Removed pull tab for quicker magazine access

Directly mount your micro red dot optics to the top of the slide

With the active retention function

Out of box around 400FPS

AIRTAC - Hi-Capa/SSP/SSP5 to M4 HPA BASE Adapter (INJECTION MOLDED) inferno The first HPA engine controlledInjection molded using a highly impact resistant polycarbonate blend, this is the highest quality Hi Capa to M4 adapter on the market. *Assembly required for all adapters* Requires donor gas magazine Compatible with most Hi Capa 5. 1 style magazines CNC Mag Release and Feed Tube Single Stack to ensure reliable feeding BB retention mechanism to reduce BB loss during magazine changes US HPA FITTING as standard Adapter Mag well included (Removable)