Manufactured c. 1980-1981, this is a variant of the Thompson 1928A1 Submachine Gun scaled down and adapted to run on the 22 Long Rifle cartridge. In handling and appearance it is a faithful emulation, though making extensive use of aluminum alloy to reduce weight. Fixed blade front sight on the Cutts-style compensator, adjustable rear sight, with standard controls, dual pistol grips and a detachable buttstock. A magazine well adapter block fits into the drum rails. Magazine absent.

Excellent, with 97% plus original black anodized finish, with scattered light handling marks and tool marks around the barrel pin. The furniture is very fine, with a small chip in the front of the rear pistol grip and mild dings overall. Mechanically excellent. NOTE: This weapon is a National Firearms Act (NFA), fully transferable Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 479.