Image Credit: Survival World ...
Before the Browning M2, there was a series of Colt commercial .50 caliber machine guns. The .50 BMG (12.7x99mm) cartridge began development in 1918, and after the end of the war Colt and John Browning ...
World War II accelerated the shift from bolt-action rifles to semi-automatic and automatic weapons that redefined infantry tactics. Mass production innovations like metal stamping enabled nations to ...