The Proof Research 156094 PR10 308 18 10TW PXT barrel is a premium extra barrel option designed for shooters who demand consistent performance from their PR10 platform. Featuring Proof Research’s signature carbon-fiber wrapped construction around a stainless steel core, this barrel is engineered to reduce weight while maintaining excellent rigidity and heat management for repeatable accuracy.

This .308 Winchester barrel is configured as an extra barrel for compatible PR10 rifles, ideal for users who want a dedicated setup for range work, training, or hunting without compromising balance. The threaded muzzle allows easy installation of compatible muzzle devices or suppressors, while the carbon-fiber exterior helps the rifle stay lively and manageable over extended shooting sessions. Built with the same attention to detail Proof Research is known for, this barrel reflects the company’s focus on precision, innovation, and long-term durability.

Key Features:

• Manufacturer: Proof Research
• Model: 156094 PR10 308 18 10TW PXT