The Lewis Gun utilized by British and American forces weighed 13 kg and will be carried by one soldier. The French Chauchat was even lighter at nine kg. While much less powerful than heavy machine guns, these weapons gave the infantry a vital supply of mobile automatic fire. For commanders, https://machguns.com/product/lot-1447-u-s-auto-ordnance-1928a1-class-iii-nfa-cr-fully-transferable/