Pete Rickard115760552
PROOF Research BBL CF Bolt .224 26" Sendero 1:8 Twist Barrel$899.00
Availability: In Stock
The PROOF Research BBL CF Bolt .224 26" Sendero carbon fiber barrel brings precision long-range capability to custom bolt-action builds. Built for shooters who demand accuracy without excess weight, this barrel pairs a 1:7 twist rate with a classic Sendero profile—a proven contour for hunting and target shooting where midweight balance matters. The .224 caliber excels for varmint control and match-grade shooting at distance, and PROOF Research's carbon fiber construction keeps your rifle faster to target without sacrificing rigidity.
At 26 inches long with a 1.20-inch shank diameter, this barrel integrates cleanly into modern bolt-action platforms and allows for barrel extensions or precision fitting to your action. The carbon fiber layup reduces reciprocal mass, improving handling and reducing fatigue on long days in the field or at the bench. Whether you're hand-loading precise varmint loads or pushing the limits on steel at distance, this barrel's twist rate and contour support both roles competently.
This is a no-frills component for builders who know their action, headspace gauges, and load development. PROOF Research barrels are finished and ready to fit—you'll need a competent gunsmith or the tools and knowledge to chamber it yourself. The Sendero profile has been refined across decades of hunting and competitive use, making it a solid choice for anyone building a .224 bolt rifle that needs to earn its place in your safe.
| Caliber | .224 |
| Barrel Length | 26 inches |
| Twist Rate | 1:7 |
| Contour | Sendero |
| Shank Diameter | 1.20 inches |
| Breech | 2.5 |
| Weight | 3 lbs 3 oz |
A 1:7 twist is among the faster twists available in .224, built to stabilize heavier projectiles. Consult published load data and your ammunition manufacturer for stability guidance specific to your bullet selection and velocity.
This is a finished barrel blank requiring proper chambering, headspace verification, and installation into your action. Unless you have the appropriate tools (chamber reamer, headspace gauges, action wrench) and experience, a qualified gunsmith is essential—improper installation creates safety risks.
This is the barrel component only. Depending on your build, you will source an action, bolt, stocks, optics, and other components separately.
The .224 caliber and Sendero profile are versatile across varmint hunting and precision rifle disciplines. Your final accuracy and practical range will depend on your action quality, ammunition selection, optics, and shooting skill.
SKU: 115717965 • Weight: 3.25oz
Availability: In Stock
The PROOF Research BBL CF Bolt .224 26" Sendero carbon fiber barrel brings precision long-range capability to custom bolt-action builds. Built for shooters who demand accuracy without excess weight, this barrel pairs a 1:7 twist rate with a classic Sendero profile—a proven contour for hunting and target shooting where midweight balance matters. The .224 caliber excels for varmint control and match-grade shooting at distance, and PROOF Research's carbon fiber construction keeps your rifle faster to target without sacrificing rigidity.
At 26 inches long with a 1.20-inch shank diameter, this barrel integrates cleanly into modern bolt-action platforms and allows for barrel extensions or precision fitting to your action. The carbon fiber layup reduces reciprocal mass, improving handling and reducing fatigue on long days in the field or at the bench. Whether you're hand-loading precise varmint loads or pushing the limits on steel at distance, this barrel's twist rate and contour support both roles competently.
This is a no-frills component for builders who know their action, headspace gauges, and load development. PROOF Research barrels are finished and ready to fit—you'll need a competent gunsmith or the tools and knowledge to chamber it yourself. The Sendero profile has been refined across decades of hunting and competitive use, making it a solid choice for anyone building a .224 bolt rifle that needs to earn its place in your safe.
| Caliber | .224 |
| Barrel Length | 26 inches |
| Twist Rate | 1:7 |
| Contour | Sendero |
| Shank Diameter | 1.20 inches |
| Breech | 2.5 |
| Weight | 3 lbs 3 oz |
A 1:7 twist is among the faster twists available in .224, built to stabilize heavier projectiles. Consult published load data and your ammunition manufacturer for stability guidance specific to your bullet selection and velocity.
This is a finished barrel blank requiring proper chambering, headspace verification, and installation into your action. Unless you have the appropriate tools (chamber reamer, headspace gauges, action wrench) and experience, a qualified gunsmith is essential—improper installation creates safety risks.
This is the barrel component only. Depending on your build, you will source an action, bolt, stocks, optics, and other components separately.
The .224 caliber and Sendero profile are versatile across varmint hunting and precision rifle disciplines. Your final accuracy and practical range will depend on your action quality, ammunition selection, optics, and shooting skill.
SKU: 115717965 • Weight: 3.25oz