This highly detailed CO2 powered air pistol is a striking replica of the SIG SAUER 1911 Emperor Scorpion, a pistol that combines classical looks with modern features which makes it stand out from the crowd. Featuring a full blowback action, functional slide lock, grip and thumb safeties as well as a full size drop-free magazine, this air pistol closely mimics the function of the .45 cal centerfire it replicates making it a superb training tool. Product Features Full blowback metal slide Full-size, drop-free magazines houses 12 gram CO2. White 3-dot fixed sights Ambidextrous Manual safety Similar weight and feel of the 1911 45auto firearm Skeletonized Hammer and Trigger Hogue Style Grip and Magwell Functional takedown allows for realistic field stripping Product Specifications Action Type: Semi-Auto SIG AIR Reflex Sight Ready No Accessory Rail M1913 Operating System CO2 Sights Contrast Metal Caliber 4.5mm Steel BB Optimal Pellet Weight Range 5.0gr - 6.0gr Mags Included (1) 17rd BB Mag Overall Length 8.7in [220.9mm] Trigger Weight 4.25 lbs Muzzle Velocity Up To 300 fps CO2 Cylinder Size 12gr Weight 33.7 oz (0.96kg)