Current production LE6933EPR 11.5″ upper. New in the blue and white Colt box. These feature the Centurion Arms MLOK handguard. They are 1/7 twist, with M4 feedramps, and chrome lined barrel.
Uppers will have Colt’s CAGE code 13629 marked above the forward assist and on the barrel. Carrier will be C marked with an MPC marked bolt.
CAGE code on upper may be roll marked or dot matrix stamped.
Upper will be sealed in the blue Colt poly bag as shown. Pictures show one removed from the wrap for clarity.