Bear Creek Arsenal BC-15 .300AAC 16in Right Side Upper Receiver Heavy Pistol 1-8 5/8x24 Flash Hider Parkerized Tungsten

Bear Creek Arsenal BC-15 .300AAC 16in Right Side Upper Receiver Heavy Pistol 1-8 5/8x24 Flash Hider Parkerized Tungsten. This BCA AR-15 complete 300 Blackout rifle length upper has a 16'' heavy barrel with a 416R stainless steel finish and features a 1:8 twist rate with a carbine length gas system. It includes the BCA Talon 15'' MLOK split rail an M4 flat-top 7075 billet aluminum upper receiver a BCA bolt carrier group a flash hider and a side charging (Gen 2) handle (patent protected). This 300