Proof Research115676833
Proof Research 308 Caliber Sendero Carbon Fiber Barrel Blank - 1:9 Twist, 5-Groove$899.00
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Availability: In Stock
Current Stock: Out of stock
The Proof Research 284 Caliber 1-9 Twist 26" Carbon Fiber Sendero Barrel is a precision rifle barrel engineered for long-range hunters and competitive shooters who refuse to compromise on accuracy or weight. Built with a carbon fiber wrap around a steel core, this barrel delivers match-grade performance while cutting significantly into the heft of a traditional all-steel sendero profile—ideal for hunters who cover serious country or shooters tackling demanding terrain.
What sets Proof Research apart is the obsessive attention to engineering: these barrels achieve 10 times the strength-to-weight ratio of steel, meaning you get a stiff, vibration-damping barrel that shoots like a hammer without the burden. The 26-inch Sendero profile is optimized for velocity and accuracy at extended range, and the 1-9 twist rate suits the .284 caliber across a broad spectrum of modern hunting and match-grade projectiles. Your gunsmith will receive a pre-threaded and chambered barrel ready for installation into your bolt-action action, cutting time at the bench and getting you to the range faster.
Carbon fiber construction also means genuine durability where it counts: the barrel is nearly impervious to weather, dings, and scratches that would compromise a traditional blued or stainless steel profile. Heat dissipation is improved thanks to the carbon wrap, keeping your barrel cooler and more stable during high-volume fire sessions. You'll maintain point-of-impact consistency even as you push through demanding shooting schedules, and the reduced harmonic vibration translates directly to tighter groups and more predictable performance downrange.
| Caliber | .284 |
| Twist Rate | 1-9" |
| Barrel Length | 26" |
| Profile | Sendero |
| Construction | Carbon Fiber Wrapped |
| Condition | Pre-threaded and Pre-chambered |
No. The barrel arrives pre-threaded and pre-chambered, meaning it's ready for your gunsmith to install into your bolt-action rifle. You'll need a qualified gunsmith to complete the installation on your action.
Proof Research's carbon fiber barrels can be up to 64% lighter than comparable traditional barrels, while maintaining the same stiffness and accuracy standards.
Yes. The carbon fiber construction is nearly impervious to weather, nicks, dings, and scratches—built to handle the abuse of serious hunting and field use without degradation.
The 1-9 twist rate is suitable for a wide range of .284 projectiles used in hunting and match shooting, but you should consult with your gunsmith or a ballistics resource to confirm compatibility with your specific ammunition.
SKU: 167526678 • Weight: 4.24oz
Availability: In Stock
Current Stock: Out of stock
The Proof Research 284 Caliber 1-9 Twist 26" Carbon Fiber Sendero Barrel is a precision rifle barrel engineered for long-range hunters and competitive shooters who refuse to compromise on accuracy or weight. Built with a carbon fiber wrap around a steel core, this barrel delivers match-grade performance while cutting significantly into the heft of a traditional all-steel sendero profile—ideal for hunters who cover serious country or shooters tackling demanding terrain.
What sets Proof Research apart is the obsessive attention to engineering: these barrels achieve 10 times the strength-to-weight ratio of steel, meaning you get a stiff, vibration-damping barrel that shoots like a hammer without the burden. The 26-inch Sendero profile is optimized for velocity and accuracy at extended range, and the 1-9 twist rate suits the .284 caliber across a broad spectrum of modern hunting and match-grade projectiles. Your gunsmith will receive a pre-threaded and chambered barrel ready for installation into your bolt-action action, cutting time at the bench and getting you to the range faster.
Carbon fiber construction also means genuine durability where it counts: the barrel is nearly impervious to weather, dings, and scratches that would compromise a traditional blued or stainless steel profile. Heat dissipation is improved thanks to the carbon wrap, keeping your barrel cooler and more stable during high-volume fire sessions. You'll maintain point-of-impact consistency even as you push through demanding shooting schedules, and the reduced harmonic vibration translates directly to tighter groups and more predictable performance downrange.
| Caliber | .284 |
| Twist Rate | 1-9" |
| Barrel Length | 26" |
| Profile | Sendero |
| Construction | Carbon Fiber Wrapped |
| Condition | Pre-threaded and Pre-chambered |
No. The barrel arrives pre-threaded and pre-chambered, meaning it's ready for your gunsmith to install into your bolt-action rifle. You'll need a qualified gunsmith to complete the installation on your action.
Proof Research's carbon fiber barrels can be up to 64% lighter than comparable traditional barrels, while maintaining the same stiffness and accuracy standards.
Yes. The carbon fiber construction is nearly impervious to weather, nicks, dings, and scratches—built to handle the abuse of serious hunting and field use without degradation.
The 1-9 twist rate is suitable for a wide range of .284 projectiles used in hunting and match shooting, but you should consult with your gunsmith or a ballistics resource to confirm compatibility with your specific ammunition.
SKU: 167526678 • Weight: 4.24oz