BC-15 | .458 SOCOM Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | Talon 15" MLOK Split Rail | with BCG & Charging Handle-Anodized - Default

*30% less weight with BCA Talon split rail than regular MLOK !This Bear Creek Arsenal AR-15 .458 SOCOM Complete upper has a 16" parkerized heavy barrel, and features a 1:14 twist, with a carbine length gas system with a .875 gas block. This .458 SOCOM AR-15 also includes the BCA Talon 15" MLOK split rail, an M4 flat-top 7075 billet aluminum upper receiver, a BCA AR15 Bolt Carrier Group, Flash Hider, right-side charging (Gen2) handle (patent protected). This .458 SOCOM upper will work on a mil-sp