Proof Research PXT PR15 6mm ARC AR-15 Barrel 14.5" Std Contour 1:7.5" Carbon Fiber
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Proof Research PXT AR barrels represent a new evolution in barrel technology.
- PXT (Proof Exponential Twist): 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
- Platform: AR-15
- Caliber: 6mm ARC
- Barrel length: 14.5 in
- Contour: Standard Contour
- Twist rate: 1:7.5
- Construction: Carbon Fiber
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- .224 Valkyrie
- Platforms:
- AR-15
- Length:
- 14.5"
- Estimated velocity:
- 2,650-3,025 fps
- UPC:
- 843068152164
- MPN:
- 152164
- Required Component:
- Yes
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