Proof Research: .300 Winchester Magnum, Carbon Fiber, 1 - 9.4 Twist, Impact Precision 787R, 24"Proof Research
PROOF Research pre-fit carbon fiber & steel barrels for the Impact Precision 737R and 787R are to be installed in a simple operation requiring few specialized tools. These barrels come chambered and threaded for an easy install - torque on, ensure headspace with proper gauges and head to the range! Shot for shot accuracy and performance - there is simply no better choice for the Impact Precision actions than our carbon fiber & steel pre-fit barrels.
- Lightweight: Up to 64% lighter than traditional steel barrels of similar contour.
- Extreme Temperature Resistance: Improved heat dissipation for cooler and longer lasting barrels.
- Unprecedented Durability: Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
- Caliber: 300 Winchester Magnum
- Barrel Length: 26”
- Twist Rate: 1:9.4
- Thread: 5/8-24
- Contour: Sendero
- Weight: 3 lbs 3 oz.
- All shouldered pre-fit barrels are guaranteed for headspacing.
- Due to variance in actions Proof Research does not guarantee the timing and alignment of the barrel engraving to your stock line.
- Barrels are specific to the action type/length and are not interchangeable.
- Carbon Fiber
- .300 Winchester Magnum
- 24 in
- Impact 787R