Product Description
- 10.3" in length and chambered in 5.56 NATO
- 1 to 7 twist rate.
- QPQ Nitride finish for corrosion resistance and long service life.
- TiN Plated barrel extension (9/20/18).
- Carbine gas port location.
- .077" gas port diameter
- Requires a .750 gas block
- Machined in house from a premium cold hammer forged 4150 chrome moly blank.
- Weighs 1 LB 1.9oz. pounds
- Extended M4 feed ramps.
- Muzzle threaded 1/2 - 28.
- 100% manufactured in USA.
