MK-19 40 mm Grenade Launcher Gunnery TC Engagement

Here's a short clip of firing a MK-19 (Mark 19) 40 millimeter grenade launcher at Fort Bliss Texas in 2012/2013 at the Dona Ana Range Complex of an up armored HMMWV M1151.

U.S. Army, Cavalry, 1-6 Infantry Regiment, 2-1AD