Proof Research PXT PR15 AR-15 Barrel 6mm ARC 14.5in 1:7.5 Twist Stainless
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PROOF Research PXT AR barrels represent a new evolution in barrel technology, combining advanced rifling geometry with the performance and precision shooters have come to expect from PROOF.
PXT (PROOF Exponential Twist) is a complete rethinking of conventional rifling design and twist progression, engineered to:
- Reduce engraving force
- Minimize throat erosion
- Create a smoother transition as the projectile engages the rifling.
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- .224 Valkyrie
- Platforms:
- AR-15
- Length:
- 14.5"
- Estimated velocity:
- 2,650-3,025 fps
- UPC:
- 843068152232
- MPN:
- 152232
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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