CMMG MK4 MT 416SS Barrel 5.56x45mm NATO 18 Inch Medium Taper Profile Threaded 1/2-28 Bead Blasted Stainless Steel Out of stock. Check back later... $185.58
CMMG Multi Role Profile Barrel Sub-Assembly 4140CM 5.56mm NATO 12.5 Inch 1/2-28 Threads Salt Bath Nitride Finish Out of stock. Check back later... $190.35