This AR-10 Complete Upper has a 20" Parkerized Heavy barrel with straight flutes, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a Bolt Carrier Group, a Flash Hider, and rear charging Handle. It is chambered in 6.5 Creedmoor.
BCG Included
