MPN: 23-004-01097-006

Features:

• Caliber: 5.56 NATO
• Finish: Type III Class 2 Hardcoat Anodized
• Upper Receiver: Daniel Defense A4 Upper Receiver Assembly - 7075-T6 Aluminum
• Handguard: Daniel Defense RIS III 12.5-Inch M-LOK Handguard
• M4 Feed Ramps: Yes
• Muzzle Device: Daniel Defense Flash Suppressor
• Barrel: Daniel Defense 14.5" 1:7 Chrome Lined 4150 Chrome Moly Vanadium CHF Barrel w/ Pinned Flash Suppressor (16"+ overall length)
• Muzzle Thread Pattern: 1/2"-28 TPI
• Gas Block: .750" Low-Profile Gas Block
• Gas Tube: Mid-Length Gas Tube
• Bolt Carrier Group: Daniel Defense 5.56 AR-15 Bolt Carrier Group
• Charging Handle: Daniel Defense GRIP-N-RIP AR-15 Ambi Charging Handle
• HP and MPI Tested

Specifications:

• Weight: ~4.19 lbs.
• Length: ~23.5"

Compatibility:

• AR-15 lower receiver

Includes:

• 1x Daniel Defense M4A1 RIII Upper Receiver Group w/ 14.5" CHF Barrel
• 1x Daniel Defense 5.56 AR-15 Bolt Carrier Group
  
• 1x Daniel Defense GRIP-N-RIP AR-15 Ambi Charging Handle
  

Details:

Daniel Defense is known for making some of the best AR parts on the market, and if you are building a 5.56 AR-15, check out their M4A1 R III Upper Receiver Group.

Though it is available in multiple configurations with different barrel lengths, this specific upper comes with a 14.5-inch Cold Hammer Forged Chrome Lined 4150 Chrome Moly Vanadium steel barrel. This barrel also comes with a pinned Daniel Defense Flash Suppressor, which takes the total length to 16 inches, so you don't have to register your rifle as an SBR.

Modularity and Strength

This upper receiver group also includes the Daniel Defense RIS III 12.5-Inch M-LOK Handguard. This free-floating aluminum handguard features M-LOK slots at seven different angles along its length and has an uninterrupted upper Mil-Spec 1913 Picatinny Rail.

This upper assembly uses the Daniel Defense A4 Upper Receiver. Made from 7075-T6 Aluminum, this receiver features M4 feed ramps for improved reliability and has a Mil-Spec profile. The receiver houses the Daniel Defense 5.56 AR-15 Bolt Carrier Group and has an ambidextrous charging handle.

Quality Assurance Guaranteed

This complete upper receiver group from Daniel Defense is one of the best complete upper groups available on the market for building an AR-15, and all its parts, like the barrel and BCG are HPT and MPI tested to ensure quality and reliability.