Marketed to law enforcement and foreign military clients, the AC-556 family of weapons is the Mini-14 223 caliber rifle configured as a factory original selective fire machine gun. Fitted with a birdcage flash hider, blade and adjustable peep sights. The selector switch is positioned on the right rear of the receiver, with positions for semi-automatic, three round burst, and fully automatic. Smooth hardwood stock, with vented synthetic upper cover, checkered pistol grip and folding metal buttstock. Included with the lot are five extra magazines and an ATI stock.

Excellent overall, showing some light cycling wear and handling marks overall. The wood section of the otherwise excellent stock shows some mild dings and scuffs. 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 478.