Manufactured by TNW as a semi-automatic, closed bolt copy of the Finnish KP/-31 submachine gun, with a new made receiver and a mix of commercial and military surplus components and a NFA-length barrel to enhance the emulation. Blade front and tangent rear sights, the latter bearing "SUOMI" markings on the left side and "1932" on the right, and TNW's markings on the left side of the receiver ahead of the magazine. With a smooth pistol grip stock, leather sling, and one "SA" marked Tikka drum magazine.

Very fine, with 70% of the matte gray phosphate finish, showing mild handling marks, areas of brown patina, and spotting overall. The stock is good as repaired, with a pin-stabilized crack in the wrist and minor scratches and dings. Mechanically fine. 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.