CMMG Barrel, 556NATO, 16.1" Barrel, 1:7 Twist, Carbine Length, 4140 CrMo,Salt Bath Nitride Finish, 1/2x28 TPI Thread 55DE10A Available to order on-line. Ships in 5-14 days $189.95
CMMG MT 416SS Barrel Sub-Assembly 5.56x45 NATO 16.1 Inch Medium Taper Profile Barrel with Bead Blasted Finish Threaded 1/2-28 TPI Midlength Gas Port Available to order on-line. Ships in 5-14 days $199.95