Bear Creek Arsenal BC-15 .300 Blackout 16in Bolt Action Style Upper Receiver Heavy 1-8 5/8x24 Flash Hider 416R

Bear Creek Arsenal BC-15 .300 Blackout 16in Bolt Action Style Upper Receiver Heavy 1-8 5/8x24 Flash Hider 416R. This BCA AR-15 Complete .300 Blackout Bolt Action Style rifle length upper has a 16'' heavy barrel with a parkerized finish and features a 1:8 twist rate. 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 right-side bolt action style charger. This .300 Blackout upper is compatible with any mil-