Description

After the success story of MP5, Heckler & Koch continued to develop selective firing close quarter combat SMGs, one of the development outcome and the official successor to MP5 is the UMP (Universale Maschinenpistole) series. UMP SMGs are selective fire, recoil operated and fires from a closed bolt, featuring three main variants which are designed to fire 9x19mm Parabellum, .45 ACP and .40 S&W. Compared to the older MP5 model, UMP was advertised to be more reliable, more modern and lower cost, other common features of the UMP SMGs are Picatinny rails placements (Along the top of the gun, both sides and bottom of the barrel) and a foldable buttstock