Product Description
- 8" CHF 300 Blackout
- 4150 Cold Hammer Forged Chrome Moly Steel
- 1:7 twist
- 14.5oz
- Nitride
- .750" gas block diameter
- CHF rifling is made through a mandrel and not button rifle
- M4 feed ramps
- Pistol length gas
- 5/8x24 thread pattern
- Made in the USA