The Proof Research Carbon Fiber Barrel Blank .284 Sendero, 24" 1:9 Twist, Black is a premium carbon fiber–wrapped stainless steel barrel blank built for shooters who demand precision without unnecessary weight. Using a 416R stainless steel core surrounded by a rigid carbon fiber sleeve, this Sendero contour blank delivers match-grade accuracy while remaining dramatically lighter than comparable all-steel barrels.
This .284 caliber blank is ideal for custom bolt-action builds focused on long-range hunting or target shooting where consistency and heat management matter. The 1:9 twist rate is tuned for modern 7mm projectiles, and the advanced composite construction helps the barrel run cooler, resist point-of-impact shift, and dampen vibration over extended strings of fire. It is a strong choice for builders who value Proof Research’s reputation for innovation and high-end barrel craftsmanship.
- Manufacturer: Proof Research
- Model: BBL CF Blank Bolt .284 Sendero 24 1-9
- Caliber: .284
- Barrel Length: 24 Inches
- Twist Rate: 1:9
- Contour: Sendero
- Material: 416R Stainless Steel / Carbon Fiber
| __Material | 416R Stainless Steel, Carbon Fiber |
| __Twist Rate | 1:9 |
| __Rifling | Other |
| __Barrel Length | 24.00" |
| __Model | BBL CF Blank Bolt .284 Sendero 24 1-9 |
| __Caliber | .284 Cal |
| __Capacity | NA |
| __Optic Footprint | NA |
| __Action | NA |
