AR15 5.56 22" Bolt Action Upper Receiver|TNG

*30% less weight with Stainless 416R MLOK split rail than regular MLOK ! This AR-15 Complete 5.56 NATO Bolt Action Style rifle length upper has a 22" heavy barrel with a Tungsten Cerakote finish and features a 1:8 twist rate and spiral flutes. It includes the Stainless 416R MLOK split rail, an M4 flat-top 7075 billet aluminum upper receiver, a bolt carrier group, a flash hider, and a right-side bolt action style charger. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower.