Bear Creek Arsenal BC-10 6.5 Creedmoor Right Side Charging Upper 18 Parkerized Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK Split Rail…

This BCA AR-10 Complete Upper has an 18″ parkerized heavy barrel and features a 1:8 Twist Rate and a Rifle length gas system. It includes the new 15″ MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a gen 2 right Charging Handle. It is chambered in 6.5 Creedmoor. Features of Bear Creek Arsenal BC-10 6.5 Creedmoor Right Side Charging Upper 18 Parkerized Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK Split Rail with BCG & Charging Handle: 18″ Parkerized Heavy Barrel 1:8 Twist Rate Rifle Length Gas System 15″ MLOK Split Rail BCA Bolt Carrier Group Chambered in 6.5 Creedmoor Package Contents: Bear Creek Arsenal BC-10 6.5 Creedmoor Right Side Charging Upper 18 Parkerized Heavy Barrel 18 Twist Rifle Length Gas System 15 MLOK Split Rail with BCG & Charging Handle