Duty 5.56x45 Nato Gov'T/Socom Profile Rifle Barrels For Ar-15 - Duty 5.56x45 Nato 7.5'''' 1-8 Twist Govt/Socom Bbl Nitride

Manufactured in-house, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges. SPECS