Proof Research PXT PR15 AR-15 6mm ARC 16" Standard Contour Barrel 1:7.5 Twist
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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, and create a smoother transition as the projectile engages the rifling.
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- 6mm ARC
- Platforms:
- AR-15
- Length:
- 16.0"
- Estimated velocity:
- 2,400-2,900 fps
- UPC:
- 843068152171
- MPN:
- 152171
- Required Component:
- Yes
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