Primary Airsoft Hi-Capa HPA M4 Angled Aluminum Skeletonized Adapter w/ Magazine (Black) color-fde Why ASTER's programming via trigger

Why ASTER's programming via trigger is user-friendly

Replacement/upgraded spring guide with ball bearings for the ASG Scorpion EVO line

- Retractable M4-style LE stock

and build quality

3 (V3) Quick Spring Change gearbox with 9mm bearings

Primary Airsoft Hi-Capa HPA M4 Angled Aluminum Skeletonized Adapter w/ Magazine (Black) color-fde Why ASTER's programming via triggerOur 5th generation Hi Capa M4 angled aluminum adapter is designed to be our answer to make a lightweight and durable adapter. The magazine release is now CNC machined aluminum for all Gen5 Primary Airsoft adapters. This adapter allows you to use HPA (high pressure air) and M4 AEG magazines on your Hi Capa airsoft pistol. To use it you will also need an M4 AEG magazine, paintball tank with low pressure regulator (0 140 psi), a hose with a Foster