Fixed blade and peep sights, the former resting on the rib formed by the top welding, with "STEN M.C. MKIII" and "LB/B0450" on the magazine well. Properly equipped with a tube steel buttstock.

Fine as refinished with 70% of the blue finish remaining. Patches of shallow pitting are scattered throughout and under the blue, with high point and edge wear, scratches, and some oxidation. Mechanically very fine. NOTE: This weapon is a restricted, National Firearms Act (NFA) Class 3, Fully Automatic Weapon, that 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 478. This weapon is currently registered as being "LIMITED TO USE AS A SALES SAMPLE (Pre-86)" and as such can only be purchased by an FFL, with a Class 2 or Class 3 SOT License.