Available in a variety of select-fire submachine gun configurations or as a semi-automatic only carbine, the HK UMP (Universal Machine Pistol) was designed with American law enforcement and military units in mind, as it includes a bolt catch feature to …

The HK UMP is freely configurable with regard to its features. The optional equipment portfolio ranges from the classic skeleton buttstock to the use of tactical helmet buttstock variants. The UMP is available as a semi-automatic or fully automatic submachine gun.

The UMP9 (the 9×19mm variant of the UMP) is almost 0.2 kilograms (0.44 lb) lighter than the MP5. It has a cyclic rate of around 600–750 rounds per minute. [ 2 ] Its predominantly polymer construction reduces both its weight and the number of parts susceptible to corrosion.

A compact, lightweight submachine gun, the 4.5 pound UMP9 is now being offered for sale by HK Defense Inc. in the U.S. Simple yet highly capable, the UMP9 includes many of the same characteristics found on the UMP40 and UMP45 models.

L’HK UMP (« Universale Maschinenpistole » en allemand ; en français : « pistolet mitrailleur universel ») est un pistolet mitrailleur fabriquée par la firme allemande Heckler & Koch et mis en vente à partir de 1999, avant tout conçue pour le marché policier d'Amérique du Nord avec l'ambition d'y remplacer le MP5.

2020年8月26日 · HK UMP: Common Complaints. The big issue most shooters identify with the UMP is recoil. The gun’s rate of fire is slow, and recoil is sharp. The two-round option would allow a shooter to drop back on target before firing again. Why not a three-round-burst? It might be because many shooters would have trouble keeping that third round on the ...

A truly modern submachine gun, the Hk UMP9 is made using the latest advanced polymers and high-tech materials. The UMP is a cost-effective, state-of-the-art weapon that offers the advantages of a simple operating system, lightweight, …

The HK UMP9 (German: Universale Maschinenpistole 9 | English: Universal Submachine Gun 9) is a German submachine gun developed by Heckler & Koch in the 1990s. The UMP can fit MIL-STD-1913 Picatinny Rails to allow for attachments.

Additionally, the UMP9 (9 x 19 mm version of the UMP) is almost 0.45 kg (almost 1 lb) lighter than the 9 x 19 mm MP5. It is constructed of mostly polymers, to decrease weight and reduce the number of parts that are susceptible to damage from corrosion.

The HK UMP is a blow back-operated, selective fire weapon, fired from the closed bolt. Its first versions, the UMP-45 and UMP-40 were chambered for .45 ACP and .40 SW ammunition respectively. Later a 9×19 mm version became available (UMP-9).