The UMP has been adopted for use by various countries including Brazil, Canada, and the United States. Heckler & Koch developed the UMP as a lighter and cheaper successor to the MP5, though both remain in production. The UMP ( Universale Maschinenpistole, German for 'Universal Machine Pistol') is a submachine gun developed and manufactured by Heckler & Koch.
30-round detachable curved box magazine ( UMP9).Heckler & Koch UMP45 equipped with a vertical foregrip
