Reliable and smooth mid-length gas system.

Chrome lined 41V50 chrome moly vanadium steel barrel with manganese phosphate finish.

M16 cut MIL-SPEC bolt carrier group with properly staked gas key and chrome lined bore.

15" MFR XS free float M-LOK handguard provides plenty of accessory space.

Effective flash suppressor helps tame flash.

Hand assembled, quality checked, and test fired before leaving the Daniel Defense facility.

The Daniel Defense 16" M4V7 Complete Upper is the same complete upper receiver assembly used on their M4V7 complete rifle. Using top quality components from their entirely in-house produced cold hammer forged barrels, lightweight free float MFR XS M-LOK handguards, and better than MIL-SPEC M16 bolt carrier groups means that you're getting one of the best uppers available for the AR-15.