Ribeyrolles 1918 automatic carbine

Type of automatic rifle/assault rifle

The Ribeyrolles 1918 was an attempt to manufacture an automatic rifle for the French forces. It was chambered in the experimental 8×35mm round, used straight blowback, was fed from a 25-round detachable magazine and had an effective range of 400 meters. The cartridge, which some argue was the first purpose-built intermediate cartridge, was obtained by necking down the .351 Winchester Self-Loading. Another source indicates that it was chambered in a cartridge designated 8×32mmSR.

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