16" 5.56 NATO BARREL

These barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy. 
Quality is imbued into these 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. 
Barrel Material: 4150
Barrel Type: Button Rifled 
Barrel Caliber: 5.56 NATO
Barrel Twist: 1:8
Barrel Length: 16"
Barrel Profile: Socom
Barrel Gas System: Mid Length
Inside Finish: Nitride
Outside Finish: Nitride
Muzzle Thread: 1/2-28 TPI
Gas Block Diameter: .750"
Gas Block Journal Length: 1.9"
Barrel Extension: M4
Weight: 1.65 lbs
Magnetic Particle Inspected!
11-degree Target Crown