French CSRG 1915 "Chauchat"
The CSRG 1915 Chauchat, the quickest-to-produce light machine gun of WWI, weighs 20 lbs and is 45 inches long. It operates via an open bolt system and uses a 20-round semi-circular magazine for 8mm Lebel, though 18 rounds are recommended for reliability. Despite a heavy trigger and 'bouncy' recoil, its fast manufacturing made it replaceable during the war, even with its tendency to jam from mud.









