U.S. Thompson M1921 SMG .45 Finned Barrel Availability_International held in place by four

held in place by four rivets on the side

The Dog Lock has three side nails and the brass triangular side plate is a style much used up to some 20 years earlier

which still bears it's unit's color flash to the left side

Actual markings may vary but all were manufactured by SOM in Paris for the German Army and of the three we have opened all are dated 1935

Captain George S

U.S. Thompson M1921 SMG .45 Finned Barrel Availability_International held in place by fourNew Made Item: MADE IN THE USA! Copied from 5 originals and using original US schematics for reference, these are excellent new made . 45 Thompson 1921 Finned SMG Barrels. Front Sight not included. Excellent1921 TSMG Thompson Sub Machine Gun barrel, 45 ACP caliber nicely finned, no muzzle thread, full auto chamber,10. 5" alloy with blue black finish. Length: 10 1 2 inches Caliber: . 45ACP Finned Note: This is a "Short Barrel" under 16 inches in