This AR-15 upper assembly is a complete Generation 2 upper assembly that features a 10 sided 10″ CBC Arms Gen 2 Keymod Rail. In addition, this assembly is made from the highest quality parts and is assembled in Charleston, South Carolina.
Mil-Spec Anodized Receiver
Pistol Length Gas Tube Assembly
8.5″ 300 AAC Barrel
4150 Chrome Moly Steel Nitride Coated Barrel
Hera Linear Compensator
Twist Rate: 1:8
10″ CBC Arms Gen 2 Keymod Handguard/Rail
*Does Not Include Bolt Carrier Group & Charging Handle*
Please Note: An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law. Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.