The M1 SMG was introduced in April 1942 and was a simplified wartime version of the original M1928 Thompson Submachine Gun. These wartime models exhibit manufacturing shortcuts, developed to facilitate a cheaper/easier way to manufacture SMG, with a higher production rate, while still having a high reliability. These features are: a simple stamped "L" type fixed rear sight, horizontal walnut forearm, fixed butt stock and side-mounted cocking handle, with no cooling fins on the barrel and no compensator. Additionally the entire bolt mechanism was redesigned for faster production that includes a one-piece forged bolt with a simple firing pin mechanism. The receiver is marked "THOMPSON SUBMACHINE GUN/CALIBER 45 M1/NO. 85120", and the right side is marked "AUTO ORDNANCE CORPORATION/BRIDGEPORT CONNECTICUT U.S.A.". The left front edge of the receiver is stamped with the Rochester Ordnance district inspector initials "R.L.B." with a circled "GES", and a single "P" proof on top of the barrel. The lower trigger housing is marked "AUTO/SINGLE" and "FIRE/SAFE", with the serial number "85120" stamped on the underside of the trigger guard. This SMG is complete with two 30-round magazines. This is the exact type of SMG that was used for many years by Vic Morrow in the hit TV show "COMBAT". As noted this very rare example does have matching numbers on the receiver and lower trigger group. This SMG was DEWATED by welding a plug inside the barrel/chamber area along with a small tack weld at the junction of the barrel and the receiver face.

Very fine with 98% of the arsenal refurbished parkerized finish with edge and high spot wear. The wood components are wartime replacements very fine plus, probably installed when the weapon was refurbished. NOTE: This item is restricted as a National Firearms Act (NFA), Fully Automatic Weapon that is currently registered with the Bureau of Alcohol, Tobacco Firearms and Explosives (BATF&E) that has been classified as a "Curios or Relic" as defined in 27 CFR, 478.11. Although listed as unserviceable, they are still considered weapons that are still subject to the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 478. Before bidding on this item, it is the sole responsibility and obligation of the bidder/Class 3 FFL holder to understand and comply with all the State and Federal transfer laws and restrictions that apply in their current place of residence.