Muzzle velocity: 2,900 ft/s ... The Browning M2 .50 Caliber Machine Gun, ... The M2A1 with Quick Change Barrel (QCB) is an enhancement to the M2 .50 Caliber Machine Gun.

Tags: .50 Cal, Browning M2, Machine Guns, U.S. Army, and United States. ... The heavy .50 caliber slug and muzzle velocity of 2,980 feet per second was also useful for engaging enemy infantry ...

Browning’s magnificent M2 machine gun—chambered in the .50 Browning Machine Gun (BMG) ... Therefore, Frankford Arsenal boosted muzzle velocity from 2700 to 2880 f.p.s.

Tags: .50 Cal, Browning M2, U.S. Army, and United States. Immortal ... The heavy .50 caliber slug and muzzle velocity of 2,980 feet per second was also useful for engaging enemy infantry and light ...