Proof Research Carbon Fiber Barrel Blank .224 20" Sendero Contour

The Proof Research Carbon Fiber Barrel Blank in .224 caliber delivers match-grade accuracy with significant weight savings over traditional steel barrels. This 20-inch blank features a Sendero contour and uses Proof's proprietary carbon fiber wrapping process around a precision-machined stainless steel liner. The carbon fiber construction provides superior heat dissipation and maintains point-of-impact consistency through extended strings of fire.

This unfinished barrel blank requires professional gunsmithing for chambering, threading, and fitting to your action. The Sendero profile offers a balanced combination of rigidity and weight reduction, making it well-suited for precision rifle builds where both accuracy and handling matter. Blank arrives ready for your gunsmith to chamber to your chosen specification.

• Type: Unfinished barrel blank
• Caliber: .224
• Length: 20 inches
• Contour: Sendero
• Construction: Carbon fiber wrapped stainless steel
• Finish: Unfinished blank (requires chambering and threading)
• Use: Custom rifle builds, requires professional gunsmith installation