Proof Research 6mm Creedmoor 16" Carbon Fiber Barrel
Proof Research drop-in barrel for Sig Cross in 6mm Creedmoor. 16-inch carbon fiber construction with 1:7.50-inch twist, pre-fitted and headspaced for hassle-free installation.
Fits: Sig Cross
Professional-Grade Performance Meets Home Gunsmithing
Proof Research has engineered a solution for shooters who want to upgrade their Sig Cross without sending it to a gunsmith. This 6mm Creedmoor barrel features a drop-in design that eliminates the need for professional headspacing work.
Key Features
- Carbon Fiber Construction: Lightweight yet rigid, reducing overall rifle weight while maintaining accuracy
- Pre-Fitted Design: Comes headspaced and ready to install—no gunsmith required
- 6mm Creedmoor Chambering: A versatile intermediate cartridge delivering excellent accuracy and moderate recoil
- 16-Inch Barrel: Compact profile ideal for hunting and tactical applications
- 1:7.50-Inch Twist Rate: Optimized for a wide range of 6mm projectiles
- 5/8"-24 Threading: Standard muzzle thread pattern for suppressors and brakes
- Sig Cross Compatible: Purpose-built for seamless integration
Why Choose This Barrel
Upgrading your rifle's barrel no longer requires a trip to the gunsmith. Proof Research's precision manufacturing ensures your barrel arrives ready to shoot, with headspace already verified. The carbon fiber construction keeps weight down without sacrificing the rigidity needed for consistent accuracy. Whether you're building a precision rifle or refreshing an existing platform, this barrel delivers professional results at home.
Features
- pre-fit sig cross barrel
- carbon fiber wrapped barrel
