Ballistic Advantage 6mm ARC 18″ Premium Series Barrel

The Ballistic Advantage Premium Series 18″ barrel chambered in 6mm ARC is machined from 416 stainless steel and finished with a bead blasted surface. Designed for AR-15 fitment, the barrel uses a mid-length gas system to provide balanced cycling characteristics. The Premium Series includes a Nickel Boron coated extended M4 feed ramp extension. Listed twist information is provided in the product attributes.

Key Specifications

• The caliber is 6mm ARC.
• The barrel length is 18″.
• The material is 416 Stainless Steel.
• The finish is Bead Blasted.
• The barrel features a Mid Length Gas System.
• The twist rate is 1:7.
• The fitment is AR-15.
• The model is Premium Series.
• Includes a Nickel Boron Coated Extended M4 Feed Ramp Extension.

Engineered for dependable, precision-focused use on AR-15 platforms, this 18″ Premium Series barrel pairs durable stainless construction with a restrained bead blasted finish. The mid-length gas configuration and extended feed ramp extension make it a practical choice for shooters seeking a well-built 6mm ARC option with attention to corrosion resistance and consistent function.