The Proof Research Pre Fit Carbon Fiber Bolt Action Barrel Blank, 6mm Creedmoor, 24" Sendero Contour, 5/8-24 Threaded Muzzle is built for shooters who want match-grade precision without the bulk of a traditional steel barrel. This carbon fiber wrapped barrel uses a stainless steel core and a 24-inch Sendero contour to deliver excellent stiffness, heat management, and consistent accuracy, while the 5/8-24 threaded muzzle is ready for brakes, suppressors, or other devices.
This 6mm Creedmoor barrel blank is ideal for custom long-range hunting or target rifles where balance and reduced weight matter. The fast 1:7.5 twist rate is tuned for modern high-BC 6mm bullets, supporting precise handloads and factory ammunition alike. Whether you are building a dedicated range rifle or a lightweight field gun, this barrel reflects Proof Research’s focus on precision engineering and thoughtful craftsmanship.
- Manufacturer: Proof Research
- Model: BBL CF Bolt Blank 6mmCM 24 Bighorn 1-7.5
- Caliber: 6mm Creedmoor
- Barrel Length: 24 inches
- Twist Rate: 1:7.5
- Threaded Barrel: 5/8-24 muzzle threads
- Unique Features: Carbon fiber wrapped stainless steel core, Sendero contour
| __Material | Stainless Steel, Carbon Fiber |
| __Twist Rate | 1:7.5 |
| __Rifling | Other |
| __Barrel Length | 24.00" |
| __Capacity | NA |
| __Model | BBL CF Bolt Blank 6mmCM 24 Bighorn 1-7.5 |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | 6mm Creedmoor |
