Caliber: 338 Lapua - Barrel Length: 26 - Twist Rate: 9.4 - Muzzle Thread: 5/8-24

Caliber: 6.5 CM - Barrel Length: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24

Caliber: 300 PRC - Barrel Length: 26 - Twist Rate: 9 - Muzzle Thread: 5/8-24

Caliber: 300 Norma - Barrel Length: 26 - Twist Rate: 9 - Muzzle Thread: 5/8-24

Caliber: 308 Win - Length: 16.5 - Twist: 10 - Breech Thread: M27 - Muzzle Thread: 5/8 x 24 - Rifle Model: AX308/AT/AW/AE SA - Weight: 2lbs-5oz

The pre-fit barrels for the Sig Sauer Cross rifle are a game-changer when it comes to ease of installation. Your Sig Cross Pre-Fit barrel comes equipped with the barrel extension for shooters to seamlessly upgrade their existing barrel. Crafted with our carbon fiber wrap these barrels offer remarkable weight reduction without compromising accuracy making them ideal for shooters seeking enhanced precision and maneuverability. - Our pre-fit barrel ensures hassle-free installation onto the Cross rifle allowing shooters to quickly and confidently swap out barrels to their desired caliber. Whether you opt for a carbon fiber or steel our barrels enhance the platform and provide shooters with utmost confidence in their equipment’s reliability and accuracy. - 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: 6.5 CM - Rifle Model: Delta 5 - Barrel Length: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24

Caliber: 308 Win - Rifle Model: DD 5 - Barrel Length: 18 - Twist Rate: 10 - Gas System Length: Rifle - Gas Journal Diameter: .750 - Muzzle Thread: 5/8-24

Caliber: 7 PRC - Barrel Length in Inches: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Shank Size: Small - Weight: 2lbs-13oz

Caliber: 6.5 CM - Action Model: Zeus - Barrel Length: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Contour: Sendero - Weight: 2lbs-15oz

Caliber: 6.5 CM - Barrel Length: 22 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Contour: Sendero - Weight: 2lbs-14oz

Caliber: 6.5 Creedmoor - Barrel Length: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Model: T3X - Contour: Sendero - Weight: 2lbs-15oz

Caliber: 6mm Creedmoor - Barrel Length: 24 - Twist Rate: 7.5 - Muzzle Thread: 5/8-24 - Model: T3X - Contour: Sendero - Weight: 3lbs-0oz

Caliber: 6.5 Creedmoor - Barrel Length: 22 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Model: T3X - Contour: Sendero - Weight: 2lbs-12oz

Caliber: 6.5 CM - Action: Origin Short - Barrel Length: 20 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Contour: Sendero - Weight: 2lbs-10oz

Caliber: 6.5 CM - Action: Origin Short - Barrel Length: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Contour: Sendero - Weight: 2lbs-15oz

Caliber: 6.5 CM - Action: TL3/SR3 Short - Barrel Length: 24 - Twist Rate: 8 - Muzzle Thread: 5/8-24 - Contour: Sendero - Weight: 2lbs-15oz

Caliber: 6mm Creedmoor - Barrel Length in Inches: 24 - Twist Rate:7.5 - Muzzle Thread: 5/8-24 - Contour: Sendero - Weight: 3lbs-1oz

Caliber: 6 ARC - Type: PR15 - Barrel Length: 16 - Twist Rate: 7.5 - Gas System Length: Rifle - Gas Journal Diameter: .750 - Muzzle Thread: 5/8-24 - Weight: 1lbs-12oz

Caliber: 300 ACC Blackout - Barrel/Gas Tube: 16 (Carbine) - Contour/Journal: Medium / .750 - Threads: 5/8 x 24 - Twist: 1:8

Caliber: 6.5 Creedmoor - Barrel/Gas Tube: 20 (Rifle) - Contour/Journal: Heavy /.875 - Muzzle Threads: 5/8-24 - Standard Twist: 1:8

Caliber: 6.5 Creedmoor - Barrel/Gas Tube: 24 (Rifle) - Contour/Journal: Heavy /.875 - Muzzle Threads: 5/8-24 - Standard Twist: 1:8

PROOF Research pre-fit carbon barrels for Zermatt Arms TL3/SR3 Origin and RimX actions make it easy to upgrade your rifle or change calibers. Our pre-fit Zermatt Arms shouldered barrels are easy to install. Simply thread it on torque it down double check headspace and head for the range. - 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.

PROOF Research pre-fit carbon barrels for Zermatt Arms TL3/SR3 Origin and RimX actions make it easy to upgrade your rifle or change calibers. Our pre-fit Zermatt Arms shouldered barrels are easy to install. Simply thread it on torque it down double check headspace and head for the range. - 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.