F Guntec USA AR .308 Mini Slip Over Barrel Shroud w/Multi Port Muzzle Brake, Black, 1326-MB-P-MINI-308 $38.36 1326MBPMINI308 show more like this Free Shipping on most orders over $49 Optics Planet F Guntec USA AR 308 Mini Slip Over Barrel Shroud With Multi Port Muzzle Brake - 5/8x24 $44.95 1326-MB-P-MINI-308 show more like this Calculated in Cart Primary Arms