Complete 7.62X39 pistol length upper has a 10.5" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a pistol length gas system. It includes a 10" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a side charging handle (Gen 2). This 7.62X39 upper is compatible with any mil-spec AR-15 lower. only 75 rounds thru barrel, works flawlessly. $250
