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.

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.

  • Twist: 1:5

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.