EMG 6mm Pro Shop Staccato C2 2011 with Compensator Gas Airsoft Pistol - Black (R612-4) (by Army Arma

Fully Licensed by Staccato & 6mm Pro Shop Compensated Staccato C2 Gas Airsoft Pistol RMR & Docter Optic Ready 11mm CW Internally Threaded Fiber Optic Front Sight with Blacked Out Rear Sight Solid Metal Construction Smooth & Fast Slide Cycling This product is only compatible with gas designed specifically for Airsoft guns. Do not use lighter fluid or butane gas, as that will cause permanent damage.