*Tungsten Cerakote done in-house by Bear Creek Kustom Kote *30% less weight with BCA Talon split rail than regular MLOK !This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" M4 contour hammer forged barrel with a black nitride finish and features a 1:7 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 right-side charging (Gen2) handle (patent protected), and fits on any mil-spec AR-15 lower. Shop more 5.56 NATO Uppers!Check out Magazines here!{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="56"}}*Note - We strive to provide the most accurate photographs of our product. Variations may occur in the skeletonized section of the handguard/flash hider you receive.{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}