Proof Research PXT Carbon Fiber 264 Cal 24 in Sendero Barrel Blank 1:7.5 Twist
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PROOF Research PXT carbon fiber barrel blanks are engineered for lightweight performance and precision.
PXT (PROOF Exponential Twist) rifling geometry features a twist progression designed to help reduce engraving force, minimize throat erosion, and provide a smoother transition as the projectile engages the rifling.
Specifications:
- Caliber: 264
- Length: 24"
- Contour: Sendero
- Twist rate: 1:7.5
- Rifling: 5-groove
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- 6mm ARC
- Platforms:
- AR-15
- Length:
- 24.0"
- Estimated velocity:
- 2,490-2,990 fps
- UPC:
- 843068152362
- MPN:
- 152362
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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