The Proof Research 152034 Bolt 284 24 8Tw PXT barrel is a premium replacement barrel designed for shooters who demand consistent precision and modern materials. Featuring Proof Research’s signature carbon-fiber wrapped profile with stainless steel ends, this bolt-action barrel offers a balance of rigidity and reduced weight while maintaining excellent heat management and durability.

This extra barrel is ideal for upgrading a compatible bolt-action rifle for extended range sessions, hunting, or general target shooting where accuracy and repeatable performance matter. Its construction helps maintain point of impact as the barrel heats, supporting confident shot placement over longer strings of fire. Backed by Proof Research’s reputation for advanced composites and meticulous barrel craftsmanship, it is built for serious enthusiasts who value quality and consistency.

Key Features:

• Manufacturer: Proof Research
• Model: 152034 Bolt 284 24 8Tw PXT