Proof Research PR15 Carbon Fiber

Description

Product Overview

Proof Research PR15 Carbon Fiber barrel chambered in 300BLK with a 12.5-inch pistol-length gas system. Built with Proof Research’s carbon fiber composite construction over a stainless steel core, this barrel is designed to deliver a rigid platform with reduced weight while maintaining excellent accuracy potential. It features a .750 gas journal and a 5/8x24 muzzle thread pattern for compatibility with commonly used suppressor and muzzle device setups.

Key Features

• .750 gas journal for a consistent fit with standard AR-pattern components
• 5/8x24 muzzle threads for easy mounting of compatible muzzle devices
• 12.5-inch 300BLK barrel length optimized for pistol-length gas operation
• Carbon fiber composite construction with a stainless steel core for strength and weight savings
• 1-7 twist rate to stabilize a wide range of .300BLK bullet weights

Upgrade your build with a Proof Research PR15 carbon fiber .300BLK barrel engineered for performance where weight and stiffness matter.