Proof Research

Overview

The Proof Research AR-15 22 Nosler Carbon Fiber Barrel features a 22-inch length and a 1:8 twist rate, which optimizes stabilization for a variety of bullet weights, enhancing accuracy and performance downrange. The lightweight carbon fiber construction not only reduces overall weight for your build but also maintains rigidity and heat dissipation during extended use. This barrel is often found in precision-oriented builds where weight savings and accuracy are priorities, making it a solid choice for competition shooters and varmint hunters alike.