Original U.S. Desert Storm Era Inert Complete Set of 10 40mm High Velocity Rounds on MK19 Links for the Mark 19 Grenade Launcher in Original M2A1 Ammunition Canister Category_Receiver Top Cover M1917 "Doughboy" helmet with a

M1917 "Doughboy" helmet with a partial liner and chin strap

and also confirmed Major Boyington's final aerial victory before Pappy was shot down near Rabaul

Barrel Length: 4 inches

A few makers such as AESCULAP

and it is functional but does not hold at half cock

Original U.S. Desert Storm Era Inert Complete Set of 10 40mm High Velocity Rounds on MK19 Links for the Mark 19 Grenade Launcher in Original M2A1 Ammunition Canister Category_Receiver Top Cover M1917 "Doughboy" helmet with aOriginal Items. Only One Lot Available. The Mk 19 grenade launcher (pronounced Mark 19) is an American 40 mm belt fed automatic grenade launcher that was first developed during the Vietnam War. The Mk 19 is a belt fed, blowback operated, air cooled, crew served, fully automatic weapon that is designed not to cook off. It fires 40 mm grenades at a cyclic rate of 325 to 375 rounds per minute, giving a practical rate of fire of 60 rounds per minute