Product Overview
This barrel is a 18-inch 22 ARC chambered upgrade built with an HBAR contour for consistent accuracy during extended shooting. It is precision-machined from 416R stainless steel and finished with a bead-blasted matte surface for added resistance to wear and corrosion. This barrel features a 1:7 twist rate, M4 extension, and a 1/2x28 threaded muzzle. A rifle length gas system and dimpled .750 gas block journal allow for reliable function and straightforward installation. This barrel is well-suited for compact AR-15 builds.
Features:
- 22 ARC AR-15 barrel
- Barrel length: 18"
- 1 in 7 rate of twist
- HBAR barrel profile
- 416R Stainless steel construction
- Bead blasted matte finish
- M4 extension
- Rifle length gas system
- 1/2x28 threaded muzzle
- Dimpled gas journal
- Gas block diameter: .750
