Ballistic Advantage SPR Profile Barrel for AR15 – 6MM ARC, 18″, 1:7 Twist (BABL6MM002P)

• Premium Series 18 inch barrel chambered in 6MM ARC for AR-15 rifle builds
• 416 stainless steel construction with bead blasted finish for corrosion resistance
• SPR profile barrel with mid length gas system supports balanced cycling performance
• 5/8x24 threaded muzzle supports suppressor mounting and muzzle device installation
• 1:7 twist rate supports stabilization of common 6MM ARC projectile weights
• Nickel Boron coated extended M4 feed ramp extension improves feeding performance

The Ballistic Advantage Premium Series SPR Profile Barrel 6MM ARC 18″ Threaded is a rifle barrel designed for AR-15 platform builds chambered in 6MM ARC. This 18 inch barrel features a mid-length gas system and a 1:7 twist rate for standard AR configurations.

The Ballistic Advantage Premium Series SPR Profile Barrel 6MM ARC 18″ Threaded is machined from 416R stainless steel with a bead blasted finish and includes a 5/8×24 threaded muzzle interface. It uses an SPR profile and incorporates a Nickel Boron coated extended M4 feed ramp extension as part of its construction. This model fits AR-15 platforms and is used for range use and general shooting applications requiring a 6MM ARC rifle barrel. In standard configurations, the rifle barrel provides a defined fit with mid-length gas system components and compatible threaded muzzle devices.