Daniel Defense 18" 5.56 DDM4v11 PRO Complete Upper with 15" DD SLiM Rail - Black
Manufactured by Daniel Defense
The Daniel Defense 18" M4V11 PRO Complete Upper is the same complete upper receiver assembly used on their M4V11 PRO complete rifle. Using top quality components from their entirely in-house produced cold hammer forged barrels, lightweight free float DD SLiM Rail KeyMod 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.
- 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" DD SLiM rail free float KeyMod handguard provides plenty of accessory space.
- Gen II Daniel Defense Muzzle Climb Mitigator helps your muzzle stay flat on rapid fire strings.
- Includes Daniel Defense KeyMod Vertical Foregrip with soft touch overmolding.
- Hand assembled, quality checked, and test fired before leaving the Daniel Defense facility.
Barrel Material41V50 Chrome Moly Vanadium Steel
Caliber Gauge5.56 NATO
Gas System LengthRifle
Gas System TypeDirect Impingement
Handguard15 in Daniel Defense SLiM KeyMod Rail
Muzzle DeviceDaniel Defense Muzzle Climb Mitigator