Proof Research Impact Precision 737 Carbon Fiber Prefit Barrel 338 ARC 16.5" Sendero Contour 1:8" Twist 5 Groove

Proof Research Impact Precision Carbon .338 ARC Threaded Rifle Barrel 16.5 inch Sendero 1-8 Twist 5/8-24 Black. 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 PROOF Research carbon fiber and steel pre-fit barrels. Specifications for Proof Research Impact Precision Carbon .338 ARC Threaded Rifle Barrel: Manufacturer: Proof Research Color: Black Finish: Carbon Fiber Caliber: .338 ARC Projectile Caliber: .338 Caliber Barrel Length: 16.5 in Barrel Material: Steel Barrel Twist Rate: 1-8 Barrel Profile: Sendero Threads per Inch: 5/8x24 Gun Make: Impact Precision Gun Model: Impact Precision 737R Weight: 3 lb Gun Type: Rifle Flutes: No Barrel Shank Diameter: 1.2 in Application: Shooting Features of Proof Research Impact Precision Carbon .338 ARC Threaded Rifle Barrel Lightweight - Up to 64percent 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 Long-Lasting - Excellent erosion wear characteristics and corrosion resistance Extreme Pressure Resistance - An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing Package Contents: Proof Research Impact Precision Carbon .338 ARC Threaded Rifle Barrel Proof Research 145388: Impact Precision Carbon .338 ARC Threaded Rifle Barrel 16.5 inch Sendero 1-8 Twist 5/8-24 Black 145388