Proof Research .308 Winchester, 16.5 Inch Barrel

The Proof Research 107720 bolt is designed specifically for .308 Winchester rifles, featuring a 16.5-inch barrel length and a standard 8 threads per inch pattern. This new bolt is engineered with precision to ensure reliable chambering, smooth operation, and consistent locking performance. Made from high-quality materials, it offers durability and strength suitable for various shooting applications.

Ideal for upgrading or replacing existing bolts, this component provides a secure fit and dependable cycling in compatible rifles. Its exact threading and fitment help maintain the integrity of the firearm's chamber and ensure optimal accuracy. Whether used for hunting, target shooting, or tactical purposes, the Proof Research bolt enhances firearm reliability and performance.

Highlights

• Designed for .308 Winchester rifles
• 16.5-inch barrel length
• 8 threads per inch for secure chambering
• High-strength, durable construction
• Precision-engineered for reliable operation

Specifications

• Brand: Proof Research
• Model: 107720
• Manufacturer Part Number: 107720
• UPC: 843068107720
• Caliber: .308 Winchester
• Barrel Length: 16.5 inches
• Thread Pattern: 8 threads per inch