Faxon Firearms Duty Barrel 5.56x45mm 16", Black - Durable and Reliable Upgrade - 15A58M16NPQ

Crafted internally, our barrels undergo meticulous processes to guarantee top-tier performance. Each barrel is meticulously stress relieved and air gauge tested, culminating in an 11 degree target crown that enhances precision. Our commitment to quality begins with the selection of premium materials, either certified 4150 Mil-Spec steel or 416-R stainless steel. Throughout production, rigorous testing accompanies every step. From initial machining to final finishing in nitride, each barrel undergoes comprehensive inspections to ensure uncompromising quality. Our meticulous approach includes individual headspace checks using precision custom hardened gauges, further cementing our dedication to delivering barrels that meet stringent standards of accuracy and reliability.