Faxon Firearms Duty SOCOM Button Rifled Barrel 5.56x45mm 10.50", Black

Manufactured in house, these barrels are fully stress relieved, air gauge tested and 11 deg target crowned to ensure superior accuracy. Quality is embedded into our barrels from the very beginning. We use only the best materials, such as certified 4150 Mil-Spec steel. Each barrel goes through a series of tests at each stage of the manufacturing process, finishing with Nitride treatment and a final inspection. Additionally, all barrels are individually checked for headspace using precision custom