** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** The original M3 “grease gun” was ...
The Thompson submachine gun and the M3 submachine gun, two classic submachine guns (SMGs), helped American GIs win World War II. Both fired the same powerful and ever-beloved .45 ACP (Automatic Colt ...
A lot of firearms look alike, and it is easy to see how one successful firearm may have influence subsequent designs. Such is the case with a widely used submachine gun from the early Cold War era, ...