Proof Research Bolt for .308 Winchester, 16.5-inch 10-Twist PXT Barrel

Proof Research Bolt for .308 Winchester

The Proof Research 154212 bolt is designed specifically for use with the company's .308 Winchester barrels, featuring a 16.5-inch length and a 10-twist PXT profile. This bolt ensures proper headspacing and reliable function when paired with Proof Research's precision-engineered barrels for hunting, tactical, or precision shooting applications.

Manufactured to meet exact specifications, this bolt guarantees compatibility with Proof Research's E X Tra barrels. Its robust construction contributes to consistent cycling and dependable performance in demanding shooting environments.

Highlights

• Designed for Proof Research .308 Winchester barrels
• 16.5-inch length with 10-twist PXT profile
• High-quality bolt construction for reliable cycling
• Precision-engineered for consistent performance

Specifications

• Brand: Proof Research
• Model: 154212
• UPC: 843068154212
• Type: E X Tra Barrels
• Caliber: .308 Winchester
• Barrel Length: 16.5 inches
• Twist Rate: 10-Twist