Multiple Manufacturers AR-10 Pattern Upper Receiver Assembly - 6.5 Creedmoor, 20" Proof Research Carbon-Wrapped Barrel
This AR-10 pattern upper receiver assembly is chambered in 6.5 Creedmoor and built around a 20" Proof Research carbon fiber wrapped barrel with a 1:8 twist. The upper is direct-impingement operated and features an adjustable gas block, a Fortis 15.5" handguard, and a Mega Arms upper receiver.
Included with this unit: BCM buttstock, Geissele Super 42 braided buffer spring with H2 buffer, PRI charging handle, AR-10 bolt carrier with a JP Enterprises bolt group, and an AAC muzzle device.