Chauchat-Ribeyrolles 1918 submachine gun

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Chauchat-Ribeyrolles 1918 submachine gun
Chauchat-Ribeyrolles 1918 submachine gun.jpg
The Chauchat-Ribeyrolles 1918 submachine gun using a Mannlicher–Berthier clip
Type Submachine gun
Personal defense weapon
Place of originFrance
Service history
In service1918
Used byFrance
Wars World War I
Production history
DesignerRibeyrolles, Sutter and Chauchat (RSC)
Designed1918
ManufacturerRibeyrolles, Sutter and Chauchat (RSC)
Specifications
Mass4 kilograms (8.8 lb)
Length57.5 centimetres (22.6 in)
Barrel  length34.0 centimetres (13.4 in)

Cartridge 8mm Lebel (8×50mm R)
Caliber 8mm
Barrels1
Feed system8-round Mannlicher–Berthier clip (early models)
16-round box magazine (later models)

The Chauchat-Ribeyrolles 1918 submachine gun is a French prototype automatic weapon.

Contents

In 1917, the French Army adopted the Mle. 1917 semi-automatic rifle made by Ribeyrolles, Sutter and Chauchat (RSC), who already developed the "Chauchat" Mle. 1915 LMG.

In 1918, they presented a "pistolet-mitrailleur" (submachine gun), meant to be used for close-range protection for the French tank crews. The weapon is based on the RSC Mle. 1917 semi-automatic rifle mechanism. The first trials used a Mannlicher–Berthier clip holding eight cartridges. The trials continued until 1919 with a weapon using the same magazine as the Chauchat. The results were satisfactory but the weapon was too powerful for the intended self-protection use. A mix of standard and tracer bullets was planned to be used to assist in aiming.

See also

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