Marketed to law enforcement and foreign military clients, the AC-556 is essentially a Mini-14 rifle configured as a factory original selective fire machine gun. Features fixed blade front and adjustable peep rear sights, with a bird cage flash hider and bayonet lug on the barrel. Standard markings on the receiver, with the safety lever set into the front of the trigger guard and a three-position selector switch (semi/3-round burst/full) on the right side of the receiver heel. The hardwood stock is fitted with a plastic upper handguard and buttplate. Includes an extra magazine.

Excellent, with bright original polished stainless finish, showing minor spotting on the front sight and barrel, and light handling marks overall. The stock is fine, with a number of scuffs and scratches. 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.