AR15 20" Upper Receiver .22 ARC AR15 Upper Receiver .22 ARC Rear Charging

AR15 20" Upper Receiver .22 ARC AR15 20" Upper Receiver .22 ARC This AR-15 complete .22 ARC rifle length upper has a 20" heavy contour barrel with a parkerized finish, and features a 1:7 twist rate, with a rifle length gas system. It includes the Talon 15" MLOK split rail, an M4 flat-top forged upper receiver, a bolt carrier group, a flash hider, and a rear charging handle. This .22 ARC upper is compatible with any mil-spec AR-15 lower. BCG Included