Vickers–Berthier

Vickers–Berthier
Type Light machine gun
Place of origin  United Kingdom
Service history
Used by  British Empire  India  Latvia[1]
Wars World War II
Production history
Manufacturer Vickers-Armstrong, Ishapore Rifle Factory
Specifications
Weight 24.4 lb (11.1 kg)
Length 45.5 in (1.156 m)
Cartridge .303 British
Calibre 0.303 in (7.7 mm)
Action Gas-operated, tilting breech-block
Rate of fire 450-600 round/min
Muzzle velocity 2,450 ft/s (745 m/s)
Feed system box 30 rounds
Sights Iron

The Vickers–Berthier (VB) light machine gun manufactured by Vickers-Armstrong was based on a French design of just before World War I intended for use on aircraft.[2] In 1925 Vickers in Britain purchased licence rights for production in their Crayford factory, and as a replacement for the Lewis Gun. It was an alternative to the water-cooled Vickers machine gun of same manufacture.[3] The weapon used a similar gas and tipping bolt mechanism to the Bren gun, and also had a removable barrel, and was air-cooled like the Bren. It was adopted by the Indian Army in 1933.

History

During the British Army trials of several light machine guns which began in 1932, the Vickers–Berthier was in direct competition with the Bren light machine gun. The British Army adopted the Bren, and the Vickers–Berthier was adopted by the British Indian Army. A production line for the Vickers–Berthier Light Machine-Gun Mk 3 was established at the Ishapore Rifle Factory. It was slightly heavier, at 24 pounds than the Bren at 22 pounds. It was also slightly longer, and harder to stow away. The Bren also had a slower cyclic rate of 500 rpm. The only major advantage the weapon had over the Bren was the far simpler design; it could be produced more efficiently.

Appearance and Design

The Vickers–Berthier Light Machine Gun has a 30-round box magazine and a bipod stand, and is sometimes mistaken for the Bren as both used a similar curved magazine to accommodate the rimmed .303 British cartridge.

Use

Apart from India, it was only sold to a few Baltic and South American states, but the design was modified into the Vickers K machine gun, called the Vickers Gas Operated (VGO). it was used in rather small numbers by the Latvian army during 1930's, its unknown what happened to these weapons during and after World war 2.

The weapon is fairly rare to see nowadays, but it remains in reserve with the modern Indian Army.

References

  1. ↑ http://m.la.lv/latvijas-valsts-armija-gadu-griezos-2/
  2. ↑ http://www.google.com/patents/US1446635
  3. ↑ "Vickers LMG". Forgotten Weapons.com.

External links

This article is issued from Wikipedia - version of the Tuesday, November 24, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.