Original U.S. M918 Training Practice Round Cutaway - For The Mk 19 40mm Belt-Fed Automatic Grenade Launcher Breda M-37 it was issued as what

it was issued as what is called a "wooden round" of ammunition by the Canadian Army and the United States Army

stands for General Steelwares of Canada

while another is for the BDM

by the duty officer

which we cannot even locate at present

Original U.S. M918 Training Practice Round Cutaway - For The Mk 19 40mm Belt-Fed Automatic Grenade Launcher Breda M-37 it was issued as whatOriginal Item: Only One Available. A lovely example of an M918 Training Practice Round (Cutaway) as used with the e Mk 19 40mm Belt Fed Automatic Grenade Launcher. 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 (rapid) and 40 rounds per minute