Currently owned by a combat veteran Paratrooper. Modifications: barrel - Heavy NATO 5.56, 1 in 8 twist. Mag pul flip sights. Vortex SPARC AR red dot sight which was purchased new and has full lifetime warranty. Only fired at the range to zero. Price includes 8 mags and 1180 rounds of 5.56. Terms of sale: FL CCW ID and DL, cash only, no trades. Bill of Sale will be written.