The Proof Research Carbon Fiber Bolt Barrel, 25 CM, 22" Sendero Contour, Origin Prefit, Stainless/Carbon Fiber is engineered for shooters who want a lightweight barrel that still delivers consistent precision. Built around a stainless steel core that is overwrapped with carbon fiber, this prefit barrel is tuned for the 25 Creedmoor chamber and Origin actions, with a 22 inch Sendero contour and a threaded muzzle ready for brakes or suppressors.
This barrel is well suited for long-range range work, steel targets, and open-country hunting where reduced rifle weight and repeatable accuracy matter. The 7.5 twist rate is optimized for modern 25 Creedmoor bullet weights, helping maintain stability at extended distances. Proof Research’s focus on advanced composite barrel technology and careful craftsmanship makes this carbon fiber barrel a refined upgrade for serious precision rifle builders.
- Manufacturer: Proof Research
- Model: PROOF BBL CF BOLT 25CM 22 SENDERO ZERMATT DI
- Caliber: 25 CM
- Barrel Length: 22 inches
- Twist Rate: 7.5
- Muzzle Thread: 5/8-24
- Contour: Sendero
| __Twist Rate | 1:7.5 |
| __Material | Carbon Fiber, Stainless Steel |
| __Rifling | Other |
| __Capacity | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | 25 Creedmoor |
| __Barrel Length | 22.00" |
| __Model | PROOF BBL CF BOLT 25CM 22 SENDERO ZERMATT DI |
