Aero Precision AR-10 6.5 Creedmoor M5 Complete Upper Receiver, 22″ Barrel, ATLAS R-ONE 15″ Handguard- Anodized Black

The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end-user may have. Aero’s proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.

Includes:

• M5 Assembled Upper Receiver
• ATLAS R-ONE Handguard of choice
• 22″ 6.5 Creedmoor SS Barrel, Rifle Length
• Low Profile Gas Block and Rifle Length Gas Tube
• Product comes assembled

M5 Assembled Upper Features:

• Forged from 7075 T6 aluminum
• M4 Feed ramps
• .2795 takedown pin holes
• Laser engraved T-marks
• DPMS High Profile (.210) Tang)
• Includes port door and forward assist

22″ 6.5 CM Stainless Steel Barrel:

• Twist: 1 in 8
• Threading: 5/8 x 24
• Material: 416R Stainless Steel
• Finish: Bead Blasted
• Gas Block Journal: .936
• Gas System Length: Rifle Length
• Weight: 75.9 oz
• DPMS Barrel Extension
• HP and MPI Tested