- 16″ barrel length and chambered in 300 AAC Blackout.
- Pistol gas port location. Will reliably cycle supersonic and subsonic ammunition.
- 1:8 twist barrel machined from 416R stainless with 28 to 32 RC hardness.
- 5/8×24 & threaded concentric to bore with A2 flash hider.
- 7075 T6 forged aluminum caliber marked upper.
- Extended M4 feed ramps.
- Low profile gas block secured in place by dimpling of the barrel.
- Available with MPI tested mil spec nitride 9310 steel bolt.
- Test fired and made with 100% U.S. made parts.
- Troy Alpha Battle Rail 13” with 1 large and 2 small detachable rails