The US military has used the Mk19 for over 40 years, and the troops like it because of its firepower and ability to suppress enemy targets. However, the drawback is its weight. At 77 pounds ...

The MK19 40mm machine gun is an air-cooled, disintegrating metallic link-belt fed, blowback operated, fully automatic weapon and is crew transportable over short distances with limited amounts of ...

HV 40 mm rounds have a higher rate of fire and are fired from the Mk19 Grenade Machine Gun (GMG), mounted on vehicles like Humvees. As a result of achieving Milestone C, the government awarded low ...