Primary Airsoft Glock HPA M4 Angled Aluminum Skeletonized Adapter w/ Magazine (Black) PK243 The magazine is perfectly compatible

The magazine is perfectly compatible with the SSR90 Mag Pouch 1

Magazine: 120rd Midcap

The entire gun is made from Nylon Fiber and Aluminum making it lightweight and very durable

Full metal aluminum slide for optimized performance and durability

Primary Airsoft Glock HPA M4 Angled Aluminum Skeletonized Adapter w/ Magazine (Black) PK243 The magazine is perfectly compatibleOur 5th generation Glock AAP 01 HPA 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 Glock AAP 01 HPA airsoft pistol. To use it you will also need an M4 AEG magazine, paintball tank with low pressure regulator (0 140 psi), a hose