AAP-01 / GLOCK HPA M4 MAGAZINE ADAPTER PROM Superior Performance: D2 blade steel

Superior Performance:  D2 blade steel for excellent edge retention

The edge profile of the FLUX shell is designed to be fully compatible with all of your favorite communications headsets

Magazine Capacity: 25rd Internal MagazineHopup: Yes

they have higher electrical resistance

High strength nylon-reinforced polymer receiver and handguard

AAP-01 / GLOCK HPA M4 MAGAZINE ADAPTER PROM Superior Performance: D2 blade steelFeatures Lightweight glass reinforced nylon polymer construction Durable CNC 6061 aluminum magazine catch HPA valve is made from heavy duty 1215MS free cut steel Allows you to use HPA and M4 AEG magazines on your airsoft pistol Designed to keep BBs in until manually released unlike other adapters Tapered threads ensure a tight seal This adapter enables you to utilize High Pressure Air (HPA) and M4 AEG magazines on your AAP 01 Airsoft pistols. To make