Semi-auto version of the UMP-9 submachine gun for law enforcement and civilian markets. Polymer-frame blowback-operated carbine chambered in 9mm. Type: Rifle Action: Semi-Automatic Caliber: 9mm Capacity: 30 Year introduced: 2004, Germany Weight: 4.63 oz Overall length: 27.17" Status: Discontinued Intended use: Law Enforcement, Collectors