The spring-powered Beretta PM12S is an easily concealable submachine gun built for intense airsoft skirmish warfare. This gun has a black plastic body and is a full-scale replica of it's Italian made real firearm counterpart. The gun features a full metal internal barrel for optimal performance, a high-capacity 166 rd magazine, and a shot velocity of 250-265 fps (using .12g BBs). Spring guns are among the most reliable airsoft guns because they have very few breakable components that can inhibit firing. Must be manually cocked for each shot.