The M1947 Johnson auto carbine was intended as a replacement for a .30 caliber semi-automatic rifle that was standard US service rifle during World War II, the Korean War, and a limited amount when?
M1947 Johnson auto carbine The M1947 Johnson auto carbine is a semi-automatic derivative of the M1941 Johnson machine gun. It was intended as a replacement of the M1 rifle but not accepted. The auto carbine never got past the prototype stage, only five of them ever being made.
Springfield Model 1886 The Springfield Model 1886 Carbine was Springfield Armory's second attempt to create a single rifle that would satisfy the needs of the infantry, cavalry, and artillery (the first attempt being the Springfield Model 1882 Short Rifle). It is one of several models of "Trapdoor Springfield" rifles.