5.56 NATO 16" Inch Carbine Length Barrel 1:7 Twist Nitride Finish M4 Profile-Non Threaded (Made in USA)
Our AR-15 rifle barrels are manufactured under the ISO-9002 Quality Systems and go through a rigorous inspection process to ensure the highest quality. Inspection equipment includes CMMs and air gauges for the bores. Each barrel is made in the U.S.A. to precise specifications and designed to hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
The Black Nitride match grade barrels are manufactured for high precision and accuracy and are suitable for competitive shooting.
- Length: 16"
- 5.56 NATO
- Nickel Boron Barrel Extension
- 1:7 Twist
- .750" gas block diameter
- Carbine length with a 0.07 gas hole diameter
- 1/2"x28 Thread Pitch
- 4150 Heat Treated Chrome Moly Steel
- Black Nitride finish
- Made in the U.S.A.
- Fits: AR-15