U.S. Thompson SMG M1928 .45 Finned Barrel with Muzzle Threads U.S. Equipment the USATs Ericsson
Yard notes & kiln story
Description
U.S. Thompson SMG M1928 .45 Finned Barrel with Muzzle Threads U.S. Equipment the USATs Ericsson the USATs Ericsson 308 version has feed pawl stops mounted in the feed tray to compensate for the smaller rounds