Colt AR-15A4 20″ Rifle Upper

Colt 2022 current production AR-15A4 20″ rifle upper.  Barrel is 20″ chrome lined 1/7 twist with M4 feedramps.  Colt’s CAGE code 13629 is marked above the forward assist.  MPC marked bolt with C marked carrier.  Barrel is marked C MP 5.56 NATO 1/7.  Includes Colt carry handle with square forge code.  New in sealed blue Colt VCI poly bag.