Full metal CNC aluminum alloy frame is both lightweight and durable Bladed front sight and adjustable rear sight assists in more accurate shots Double action firing can be changed to single action for quicker trigger pull Full metal cylinder and bullets are built to be high quality and provide a realistic feel Fires using a 12g CO2 cartridge located in the pistol grip Capable of firing BBs as fast as you can pull the trigger Rubberized textured ergonomically desgned grip provides exceptional comfortSpecifications: Brand King Arms Operation CO2 Non-Blowback Build Aluminum/Rubber/Polymer Firing Modes Semi Automatic w / Functional Safety Muzzle Velocity 310 FPS (w/ 0.20 BBs) Magazine Capacity 6 Rounds Overall Length 6 X 11.5 Inches Weight 2.8 lbs Barrel Length 6 Inches Inner Barrel Length 80mm Inner Barrel Diameter 6.05mm Color BLACK 1X Airsoft Revolver