Forgotten Weapons on MSN

How the US built a water-cooled .50-caliber heavy machine gun

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 ...
American Rifleman

Red Fifty: The Soviet 12.7 mm DShK Heavy Machine Gun

** 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 DShK started its combat ...