SIG AIR 25rds Magazine for P320 M17 GBB (Green Gas) (Licensed by SIG Sauer) (by VFC) 6mm Gear Box Also the medium size inner

Also the medium size inner barrel allows user to use this shotgun for close and mid range battle

The Hephaestus CNC Steel Flat Trigger would add style to your GHK M4 as it is something you would find on a lot of modern custom M4s today

Manufacturer CYMA

Size: APC - S/M / UW Chest Rig- Universal

SIG AIR 25rds Magazine for P320 M17 GBB (Green Gas) (Licensed by SIG Sauer) (by VFC) 6mm Gear Box Also the medium size innerThe SIG AIR M17 magazine is designed to work with the SIG AIR Porforce P320 M17 GBB pistol. This is a Green Gas magazine. Compatibility: SIG AIR Proforce P320 M17 GBB Pistol Power Source: Green Gas Propane Capacity: 25 rounds