Hi-Capa Tapp Modular Adapter - M4 - Wholesale
- Converts your traditional gas Airsoft gun to use HPA and accept standard M4 AEG magazines (super-feed mags recommended).
- Swap between different lowers easily with modular design.
- Interchangeable between M4, ARP, Shotgun Shell lowers, etc.
- Gas magazine included and pre-installed with single stack mod to allow faster BB flow.
- Friction-less BB stop allows smoother feeding and prevents BB loss while reloading.