16" .308 AR10 Complete Upper Receiver AR10 Upper Complete Receiver .308 (8)

This AR-10 complete .308 Slick Side rifle length upper has a 16" parkerized Heavy barrel, and features a 1:10 twist rate, with a mid length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a AR10 bolt carrier group, a flash hider, and a rear charging handle. This 308 upper is compatible with 1st gen DPMS low profile lowers.