- Barrel: 20″ Nitride Treated Chrome Moly Steel,
- Chambered in 6.5 Creedmoor.
- Twist Rate: 1 in 8
- Feed Ramps: M4
- Gas Block: Steel .936 Low Profile Micro
- Gas Tube: Rifle length stainless Steel
- Muzzle Device: Afterburner Compensator
- Rail: 16.5 CBC Keymod
- Upper Receiver: Forged 7075 T-6 Aluminum Upper Receiver
- Uppers are tested with 125 Grain Ammo
- Bolt Carrier Group and Charging Handle is not included
Product Details: AR-10 Creedmoor Upper Assembly – 20″/ 6.5 Creedmoor / 1:8 / 15″ Keymod Handguard / Afterburner Compensator / 160447
➲ Afterburner Compensator
The CBC Afterburner compensator is a muzzle device that designed to reduce flash intensity while suppressing recoil. These linear compensators are machined from quality steel and finished with an exceptionally corrosion resistant salt bath nitride for a lifetime of service. It utilizes a linear design to direct the high-pressure gas behind the bullet in a straight line away from the shooter which results in a reduction of perceived noise. Due to its six-hole design surrounding the central bore, it provides effective flash suppression that preserves the shooter’s vision in low light conditions.
➲ 6.5 Creedmoor Barrel
Perfect for long-range target shooters and hunters, the 6.5 Creedmoor was originally designed as an across-the-course high power rifle cartridge. While it excels at its intended role, it is a favorite among the precision rifle crowd. This barrel was designed to be built on the AR10 platform. Machined from 4150 chrome moly steel with a 1:8 twist rate and nitride finish, this barrel will deliver round after round consistently and accurately.
➲ .750 Low Profile Gas Block
The gas block is a critical link in the chain that is too often overlooked. This component ensures that your AR runs reliably. Made from high-quality steel with a smooth nitride finish, this .750 low-profile gas block is efficiently designed to stay put with the percussion of gunfire. With its low profile this gas block allows it to fit under the most ergonomically designed handguards and rails on the market.
All partial AR-10 uppers are assembled with everything you need less the charging handle and bolt carrier group. CBC AR-10 uppers offer high-grain capacity and power in a versatile AR platform. Experience superior quality and exceptional performance from every upper assembly you purchase from CBC. Better yet, all of our CBC AR-10 uppers are custom built-to-order enabling us to provide you with the best prices you will find anywhere. The quality of our uppers are backed by our Lifetime Warranty – if any CBC upper assembly becomes defective, we will repair or replace it at no charge. Get your partial AR-10 upper at CBC today!