Integral Muzzle Device Barrels
Faxon Integral® Muzzle Device Barrels combine Duty Series performance with fully integrated muzzle devices for streamlined installation, compliance-friendly configurations, and enhanced handling characteristics. Manufactured in the USA from 4150 CMV steel using traditional button rifling, each barrel is fully machined and stress relieved in-house, air gauge inspected, and 100% MPI tested. The permanently integrated muzzle device delivers a true 16-inch overall length while eliminating pin-and-weld requirements. Available in select calibers, profiles, and configurations, Integral® barrels provide a clean, professional solution for AR-15 platforms requiring durability, consistency, and simplified assembly.
