The barrel is one of the few components that directly affect the accuracy and weight of your build. This barrel has a nitride finish for increased strength and durability. It is corrosion resistant resulting in an extended barrel life that is longer than conventional chrome lining.
Chambered in 5.56 NATO for full compatibility with surplus MIL-SPEC ammunition or commercial .223 Remington. Constructed of 4140 chrome moly steel and finished in nitride for excellent surface protection. The 1:5 twist rate is great for stabilizing most bullet weights and the pistol-length gas system is optimal for reliability and reduced recoil.
- Length: 5″ MICRO
- Caliber: 5.56 NATO
- Gas Port Profile Length: MICRO
- Material: 4150 Chrome Moly
- Finish: Nitride
- Twist Rate: 1:5
- Thread Pattern: 1/2×28