Marine Corps Cpl. Philip D. Bell, an antitank missile gunner with 1st Tank Battalion, 1st Marine Division, shoots a .50-caliber machine gun mounted on a Humvee during exercise Comanche Run at Fort ...

A Marine assigned to Marine Light Attack Helicopter Squadron 167, 2nd Marine Aircraft Wing, prepares ammunition for a .50-caliber machine gun during an exercise at Piney Island, North Carolina, in ...

General Dynamics maintains that its new short-range .50 caliber ammunition will give troops a lot more opportunities to safely train with the Ma Deuce heavy machine gun. The new .50 Caliber round is ...

The Marine Corps is hoping industry can make lightweight .50 caliber ammunition that provides machine-gunners with a 30 percent weight savings over existing linked belts of .50 caliber ammo. Marine ...

A ban on the sale of .50-caliber guns passed the Los Angeles Police Commission unanimously Tuesday, the latest in a series of measures designed to ban or limit the availability of weapons and ...

** 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. ** When we think of the firearms used ...