1911 Mil-Spec Steel BB CO2 Pistol BYRNA that due to the redesign

that due to the redesign of the blowback housing

1x G&G 450rd Hi-Cap Magazine

The ETU enhances trigger reaction and cyclic rate

they do have much different plastics shells which you will find to have all mechanical parts to be moulded into with the exception of the Trigger

Featuring fully metal externals

1911 Mil-Spec Steel BB CO2 Pistol BYRNA that due to the redesignThis full metal, CO2 powered, semi automatic BB gun can send 18 shots downrange as fast as you can pull the trigger at velocities of up to 320 FPS. Its powered by one 12 gram CO2 cartridge housed in the drop free, metal magazine and gets about 65 shots per fill. It produces a realistic kick when discharged. And, once the last shot in the mag leaves the barrel, the slide locks back, just like a real steel 1911. The . 177 cal version weighs in at 2 lbs,