The Umarex Heckler & Koch USP Blowback BB Pistol is an officially licensed replica of the H&K pistol, famed for its straightforward design and use among law enforcement or military. As the name suggests, the HK USP features a full, responsive blowback of its metal slide each time a shot is fired. With Umarex's fine attention to details, this gun uses a trigger that can fire in single or double-action to keep your shooting sessions as realistic as possible.

Compatible magazine: UMX2252307