Ballistic Advantage 308 Winchester 20" AR10 Barrel

Premium AR10 Barrel for Serious Shooters

Ballistic Advantage's Premium Black Series barrel represents the kind of precision engineering that separates quality builds from mediocre ones. This 308 Winchester barrel is purpose-built for AR10 platforms and delivers the reliability you need when accuracy matters.

Key Specifications

• Caliber: 308 Winchester
• Length: 20 inches
• Profile: Government profile
• Twist Rate: 1:10 inch
• Gas System: Rifle-length
• Threading: 5/8x24 inch pitch
• Finish: QPQ (Quiet Pulsed Quench) for enhanced durability

What Sets This Barrel Apart

The QPQ finish isn't just cosmetic—it's a proven hardening process that increases wear resistance and corrosion protection far beyond standard finishes. The government profile provides a balance between weight and rigidity, making it suitable for both precision shooting and general-purpose use.

The 1:10 twist rate stabilizes a wide range of 308 Winchester projectiles, from lighter 150-grain rounds to heavier match-grade ammunition. Rifle-length gas system tuning ensures reliable cycling with quality ammunition.

Built to Last

Ballistic Advantage components are manufactured to exacting standards. You're investing in a barrel that will deliver consistent accuracy and reliable performance for years of shooting.