MG 131 machine gun Information & MG 131 machine gun Links at HealthHaven.com

MG 131
MG 131
	; Maschinengewehr 131
Type	Heavy machine gun
Place of origin	Nazi Germany
Service history
In service	1940 – 1945
Used by	Germany
Wars	World War II
Production history
Designed	1938
Manufacturer	Rheinmetall-Borsig
Produced	1940 – 1945
Specifications
Weight	16.6 kg (36.6 lbs.)
Length	1.17 m
Barrel length	1,140 mm (44⅞ in)
Cartridge	13x63B
Caliber	13 mm
Action	Recoil-operated; short recoil
Rate of fire	900 round/min
Muzzle velocity	750 m/s
Effective range	1,800 m (2,200 yd)
Feed system	Belt-fed

The MG 131 (shortened from German: Maschinengewehr 131, or "Machine gun 131") was a 13mm caliber machine gun developed in 1938 by Rheinmetall-Borsig and produced from 1940 to 1945. The MG 131 was designed for use at fixed or flexible, single or twin mountings in Luftwaffe aircraft during World War II.

It was installed in the Messerschmitt Bf 109, Me 410 Hornisse, Fw 190, Ju 88, Junkers Ju 388, He 177 Greif bomber, and many other aircraft.

The MG 131 fired electrically primed ammunition in order to sustain a high rate of fire when shooting through the propeller disc of a single-engined fighter. A pair of MG 131 machine guns was used as cowl armament on later models of the Bf 109G (which originally required one blister or Beule on each side of the fuselage, flanking the upper rear end of the engine, to house the larger breech of the new gun) and the Fw 190.

[edit] Technical data

Weight : 16.6 kg
Length : 1.17 m
Muzzle velocity : ~ 750 m/s
Rate of fire : ~ 900 rounds per minute

13 mm APT 710 m/s, projectile mass 38.5 g, muzzle energy 9700 joules
13 mm API 710 m/s, projectile mass 38 g, muzzle energy 9580 joules
13 mm HEI-t with 1.4 g PETN + 0.3 g thermite 750 m/s, projectile mass 34 g, muzzle energy 9560 joules

[edit] See also

[edit] External links

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