CMMG Multi Role Profile Barrel Sub-Assembly 4140CM 5.56mm NATO 12.5 Inch 1/2-28 Threads Salt Bath Nitride Finish Available to order on-line. Ships in 5-14 days $190.35
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 MK4 GP 4150CM Chrome-Lined Barrel 5.56x45mm NATO 20 Inch Government Profile Threaded 1/2-28 Maganese Phosphate Coated Out of stock. Check back later... $239.00
CMMG MK4 FV 416SS Barrel 5.56x45mm NATO 24 Inch Fluted Varmint Threaded 1/2-38 Stainless Steel Out of stock. Check back later... $331.00
CMMG M4-LE Complete Upper Gas Impingement 5.56/.223 Caliber 16 Inch Barrel Front Sight Base Standard Handguard Out of stock. Check back later... $593.00
CMMG M4 .223/5.56mm 18 Inch Stainless Steel Bull Barrel Free Float Tube 30 Round Out of stock. Check back later... $919.00