Adjustable post front and two-leaf peep rear sights, with a JP brand muzzle brake on the "DPMS CAL. 223 1-9" barrel, post front sight, bayonet lug, round handguard, and an A-4 pattern upper with mounted carry handle and an Aimpoint CompM sight on an ARMS-M16 A1A2 rail. The lower receiver bears the Olympic/SGW markings, with a right handed selector, checkered pistol grip, 4-position telescoping buttstock with cheekrest, and a black nylon sling.

Very fine as upgraded, with 95% original matte back finish, showing minor scuffing and edge wear. Sight untested. 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.