The Proof Research 154229 Bolt 308 18 10Tw Pxt barrel is a precision-crafted extra barrel designed to enhance the performance of your bolt-action rifle. Built by Proof Research, this barrel combines a stainless steel core with a distinctive carbon-fiber wrapped exterior, delivering a balance of rigidity and reduced weight for consistent accuracy.

This .308 barrel is configured for bolt-action platforms and offers an 18-inch length with a 1:10 twist rate, making it suitable for a wide range of .308 loads. As an accessory barrel, it is ideal for shooters looking to upgrade an existing rifle or add a dedicated configuration for hunting or range work. Whether you are refining a precision setup or building a versatile field rifle, this barrel reflects Proof Research’s focus on innovation and meticulous craftsmanship.

Key Features:

• Manufacturer: Proof Research
• Model: 154229 Bolt 308 18 10Tw Pxt
• Caliber: .308
• Barrel Length: 18"
• Unique Features: Carbon-Fiber Wrapped Barrel