Daniel Defense 14.5" 5.56 M4A1 Carbine 1:7 AR-15 Complete Upper - FDE - $1299.00

The Daniel Defense 14.5" M4A1 Complete Upper is the same complete upper receiver assembly used on their M4A1 rifle. Using top quality components from their entirely in-house produced cold hammer forged barrels, legendary RIS II handguards, better than MIL-SPEC M16 bolt carrier groups means that you're getting one of the best uppers available for the AR-15.

Features

  • Reliable carbine 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.
  • 12.25" MK18 Rail Interface System (RIS) II provides plenty of accessory space and includes 3 rail covers.
  • Effective flash suppressor helps tame flash and is permanently pinned and welded to meet minimum 16" barrel length.
  • Hand assembled, quality checked, and test fired before leaving the Daniel Defense facility.
  • Back

Specifications

  • Assembly: Complete Assemblies
  • Barrel Contour: M4
  • Barrel Length: 14.5
  • Barrel Material: 41V50 Chrome Moly Vanadium Steel
  • Caliber Gauge: 5.56 NATO
  • Gas System Length: Carbine
  • Gas System Type: Direct Impingement
  • Handguard: 12.25 in Daniel Defense M4A1 RIS II Rail
  • Muzzle Device: Daniel Defense Extended Flash Hider - Pinned and Welded
  • Twist Rate: 1:7
  • Weight: 4.56 lbs