EntityQ461510· pop 39· linked from 143 articles

H&K UMP

series of sub-machine guns

Key facts

Type: Submachine gun
Place of origin: Germany
In service: 2000–present
Used by: See Users
Wars: Iraq War
Designed: 1990s
Manufacturer: Heckler & Koch
Produced: 2000–present
Variants: See Variants
Mass: Without magazine : 2.3 kg (5.1 lb) ( UMP9/UMP40 ) 2.5 kg (5.5 lb) ( UMP45 ) With unloaded magazine: 2.5 kg (5.5 lb) ( UMP9 ) 2.55 kg (5.6 lb) ( UMP40 ) 2.65 kg (5.8 lb) ( UMP45 )
Length: 450 mm (17.7 in) ( stock folded), 690 mm (27.2 in) (stock extended)
Barrel length: 200 mm (7.9 in)
Cartridge: 9×19mm Parabellum ( UMP9 ), .40 S&W ( UMP40 ), .45 ACP ( UMP45/USC )
Action: Blowback , closed bolt
Rate of fire: 600–750 rounds/min ( UMP9, UMP40 ) , 600–700 rounds/min ( UMP45 )
Muzzle velocity: 380 m/s (1,250 ft/s) ( 9×19mm Parabellum ), 358 m/s (1,170 ft/s) ( .40 S&W ) , 260 m/s (870 ft/s) ( .45 ACP )
Effective firing range: 100 m (328 ft) ( 9×19mm Parabellum ), 65 m (213 ft) ( .45 ACP )
Feed system: 30-round detachable curved box magazine ( UMP9 ), 30-round detachable straight box magazine ( UMP40 ), 25-round detachable straight box magazine ( UMP45 ), 10-round detachable straight box magazine ( USC )

via Wikipedia infobox

Article

The Heckler & Koch UMP (Universale Maschinenpistole, German for "Universal Machine Pistol") is a submachine gun developed and manufactured by Heckler & Koch. Heckler & Koch developed the UMP as a lighter and cheaper successor to the MP5, though both remain in production. The UMP has been adopted for use by various countries, including Brazil, Canada, and the United States. Some of the weapons saw limited service in the early years of the Iraqi insurgency, making them one of the more popular submachine guns being deployed by the U.S. military personnel in recent conflicts around the world.

The UMP can be converted from 9×19mm Parabellum, .40 S&W, or .45 ACP by changing the barrel, bolt, and magazine. The UMP was previously available in multiple calibres, however with a decline in global use of .40 S&W and .45 ACP, only the 9mm Parabellum variant is in production. Parts are still available for the .40 S&W and .45 ACP calibre variants.