*30% less weight with BCA Talon split rail than regular MLOK
This BCA AR-15 Complete 450 Bushmaster Bolt Action Style rifle length upper has a 18" heavy barrel with a 416R Stainless Steel finish, and features a 1:24 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 450 Bushmaster upper is compatible with any mil-spec AR-15 lower.
