The 16" 5.56 NATO Barrel with a 1-7 twist is manufactured using 4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved with a Parkerized finish.
are Drilled, Reamed, Rifled, Turned, and if Applicable.
All our Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
Our Barrels are manufactured under the ISO-9002 Quality Systems.
expectation is that our Barrels, 16 inch or longer, will hold a 1.000"
MOA at 100 yards with appropriate ammo and shooting techniques.