Product Overview
Ideal for various challenging conditions and high-volume shooting, this 6mm ARC AR-15 barrel features rugged 416R stainless steel, a corrosion-resistant bead-blasted finish, and an HBAR profile. The 18-inch barrel includes a 1 in 7.5 rate of twist, a mid-length gas system, and a 5/8x24 threaded muzzle. This AR-15 barrel also features a .750 gas block diameter and dimpled gas journal for easy barrel installation and improved performance.
Features:
- 6mm ARC AR-15 barrel
- Barrel length: 18"
- 1 in 7.5 rate of twist
- HBAR barrel profile
- 416R Stainless steel construction
- Bead blasted matte finish
- Rifle-length gas system
- 5/8x24 threaded muzzle
- Dimpled gas journal
- Gas block diameter: .750
