CM 8.6 Blackout Barrel 12″ – REMAGE

Optimizing your bolt-action rifle for the most talked-about caliber in the industry just got easier. The Chattahoochee Munitions 8.6 barrel for RemAge systems is a 12.5-inch powerhouse engineered to deliver the full potential of the 8.6 Blackout (8.6 BLK). Designed for enthusiasts who demand the “blender effect” in a compact, manageable platform, this barrel combines premium materials with a user-friendly installation method.

The Power of the 1:3 Twist

At the heart of this 8.6 barrel is a radical 1:3 twist rate. This ultra-fast rifling is the secret sauce of the 8.6 Blackout, allowing it to stabilize heavy subsonic projectiles and light supersonic rounds alike. This rotation creates massive kinetic energy upon impact, ensuring that monolithic copper bullets expand and tumble with devastating efficiency. Whether you are hunting medium game or looking for a superior suppressed range experience, this twist rate ensures your projectiles perform exactly as intended.

RemAge Versatility

Built on the RemAge platform, this barrel utilizes a 1.060-16tpi thread pattern. This system allows owners of Remington 700-style actions to swap barrels using a simple barrel nut (sold separately) rather than requiring a lathe or a professional gunsmith for headspacing. It’s the perfect solution for the home builder looking to convert a standard short-action receiver into a high-performance 8.6 BLK pistol or SBR.

Premium Build Quality – 8.6 Barrel

• Material: Crafted from 416R Stainless Steel for maximum corrosion resistance and match-grade accuracy.

• Contour: The Medium Contour provides the ideal balance of stiffness and weight savings.

• Crown: Features a Shouldered Crown to protect the rifling and ensure a consistent gas release.

• Muzzle: Standard 5/8×24 threading makes it compatible with most suppressors and muzzle devices on the market.

  Upgrade your build with a Chattahoochee Munitions 8.6 barrel and experience the incredible terminal ballistics of the 8.6 Blackout. Compact, precise, and incredibly powerful, it is the ultimate choice for the modern bolt-action platform.