Faxon Firearms Duty Series AR-10 8.6 Blackout 1:3 4150 CMV Barrel

The Faxon Firearms® Duty Series AR-10 8.6 Blackout 1:3 4150 CMV Barrel boasts durable 4150 Chrome Moly Vanadium steel construction with a corrosion-resistant salt bath nitride finish. This barrel features an 11° target crown and a 1:3 twist rate for unparalleled precision and accuracy, perfect for the range or home defense. This drop-in barrel upgrade features a .875" gas block seat and is compatible with carbine-length gas systems. The barrel is magnetic particle inspected (MPI), and it features M18x1.5 threads.