Hm Upper 9.5" 5.56 8.5" Mlok Blk

Hm Defense 9-5mbup-556, Upper, Fits Ar-15, 223rem/556nato, 9.5" Monobloc Barrel, Carbine Length Gas System With Integral Gas Block, 1:8 Twist, Muzzle Brake, Black Color, Anodized Finish, 8.5" Free Float Rail With M-lok 9-5mbup-556