SIG AIR 25rds Magazine for P320 M17 GBB (Green Gas) (Licensed by SIG Sauer) (by VFC) 6mm Gear Box The Hephaestus CNC Steel Flat

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

Aesthetically

Glock Holster Compatibility

The grain of the wood is unique and totally depends on the original wood structure

Large thumb dial on bottom of magazine allow you to wind it up

SIG AIR 25rds Magazine for P320 M17 GBB (Green Gas) (Licensed by SIG Sauer) (by VFC) 6mm Gear Box The Hephaestus CNC Steel FlatThe 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