- Length: 8.5"
- Material: 416RStainless Steel, Hardened to 30 HRC prior to Matching
- Contour: Medium
- Chamber: 300 AAC Blackout
- Twist Rate: Button Rifled, 1 in 7"
- Chrome Lined: No
- Finish: Bead Blasted
- M4 Feed Ramps: Yes-Extended
- Muzzle Thread Pattern: 5/8x24"
- Gas Port Location: Pistol
- Exterior Diameter at Gas Port: 0.750"
- Extras: Pinned Low Profile Gas Block with Gas Tube Included
- Weight: 21oz.
Please Note: An "AR-15 Pistol" barrel is less than 16" in length. Pistol barrels are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.