Proof Research PXT PR10 LR-308 6.5 Creedmoor 20in Barrel 1:7.5 Twist Carbon Fiber
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Proof Research PXT AR barrels use PXT (Proof Exponential Twist) rifling technology, rethinking conventional rifling design and twist progression. Engineered to reduce engraving force, minimize throat erosion, and provide a smoother transition as the projectile engages the rifling.
Specifications:
- Model: PXT PR10 (LR-308)
- Caliber: 6.5 Creedmoor
- Barrel length: 20"
- Contour: Standard contour
- Twist rate: 1:7.5"
- Construction: Carbon Fiber
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- 6.5 Creedmoor
- Platforms:
- AR-10
- Length:
- 20.0"
- Estimated velocity:
- 2,490-2,990 fps
- UPC:
- 843068152201
- MPN:
- 152201
- Required Component:
- Yes
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