KJ Works KP-19 GBB Airsoft Pistol

Green Gas Version Full Metal Construction with CNC Aluminum Outer Barrel Optics Ready Green Gas & CO2 Dual Power Operation CNC Aluminum Compensator 14mm CCW Threaded Barrel Fiber Optics Front & Rear Sights Picatinny Accessory Rail Extended Magazine Release & Slide Release Enlarged Magazine Well Adjustable Competition Style Trigger 25 Round Capacity 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.