Shop the PROOF Research Barrel Bolt PXT 224 24 CF Sendero 1-8 at Nautilus Arms.
PROOF Research PXT carbon fiber barrel blanks combine next-generation rifling technology with the lightweight performance and precision that have defined PROOF barrels for years. PXT- PROOF Exponential Twist- is a complete rethinking of conventional rifling geometry and twist progression engineered to reduce engraving force minimize throat erosion and create a smoother transition as the projectile engages the rifling.
Features
- In controlled testing PXT barrels have demonstrated 30-100% increase in barrel life while maintaining the accuracy standards expected from a PROOF barrel
- Barrel Length in Inches 24
- Twist Rate 8 PXT
- Barrel Breech 2.5
- Shank Diameter 1.20
- Contour Sendero
- Weight 3lbs-4oz
Specifications
| Brand | PROOF Research |
|---|---|
| MPN | 154175 |
| UPC | 843068154175 |
