This YHM barrel features a 6.8mm SPC II chamber. Constructed of 4140 chrome moly steel with a 5/8-24 threaded muzzle. Melonite QPQ Process Finish. This barrel is an excellent choice for a general purpose AR rifle build. It is perfectly suited for use at the range, in a 3-Gun match, or in the field pursuing game.
- Surface: Diamond Fluted
- Length: 16"
- Weight: 1.73 lbs.
- Material: 4140 Chrome Moly Steel
- Chamber: 6.8mm SPC II
- Twist Rate: 1 in 10"
- Finish: Melonite QPQ
- M4 Feed Ramps: Yes
- Muzzle Thread Pattern: 5/8"x24
- Gas System Length: Carbine
- Gas Block Journal: 0.750"
