First Factory 7 inch Carbon Outer Barrel (14mm CCW) Color_Digital Desert Camouflage Green gas and other higher-pressure

Green gas and other higher-pressure gases could provide a higher FPS output and felt recoil but may increase the wear and tear of the gas airsoft pistol

As Charging Handle and Top Cover of different AK will have some differences

1 Gold Match Gas Blow Back Series GBB Pistol Airsoft Guns

Include Outer Barrel & Pistol Grip

First Factory 7 inch Carbon Outer Barrel (14mm CCW) Color_Digital Desert Camouflage Green gas and other higher-pressureFirst Factory 7 inch Carbon Outer Barrel (14mm CCW) Carbon Fiber Construction Airsoft Outer Barrel Ultra lightweight design Top threads is Made of Aluminum 14mm CCW Thread Best paired with Laylax First Factory Outer Barrel Bases Suitable For most standard M4 AR 15 styled electric airsoft rifles