DealThis BCA 16" Mlok FDE Complete upper consists of a 16" Barrel with a 1:8 twist, finished in a black nitride Bear Claw Fluted Barrel and housed in a 15" Mlok rail. It is chambered as a .223 WYDE / 5.56 Nato with a carbine length gas system. The upper receiver is assembled with our BCA M4 Flat top upper receiver and the standard bolt carrier group and charging handle are included. Pair this upper with a lower assembly for your ideal AR15 rifle. The upper receiver and rail are cerakoted in flat dark earth. BCA DOES NOT recommend using steel cased ammo in our Assemblies or Rifles. from Bear Creek Arsenal (Product UA223/5.56CHB1618(SSBCF)-(15)FDEMLOK) |