USED Colt AR-15 A3 Tactical Carbine .223 Rem / 5.56 NATO HBAR – Quad Rail

The barrel is visibly marked “MP 5.56 NATO 1/9 HBAR,” indicating a 5.56 NATO chamber and 1:9 twist rate. The lower carries Colt's AR-15 markings, while the magazine well is additionally marked “Restricted Military/Government/Law Enforcement/Export Use Only,” an interesting period marking found on certain Colt rifles produced during the federal assault-weapons-ban era.

The rifle shows normal signs of previous use and handling but appears to remain in very good overall condition from the supplied photos. One detachable magazine is shown.

Specifications