Proof Research 100448

Description

Product Overview

Proof Research’s 100448 AR-Style Barrel for 223 Wylde delivers high-precision performance with major weight savings. This 18 inch rifle length gas barrel uses Proof Research’s carbon fiber wrap construction over a stainless steel barrel core to help manage heat and support consistent accuracy over longer strings. The 1:8 twist and 4-groove rifling are designed to stabilize a wide range of .224 caliber loads, while the 1/2-28 tpi muzzle threading makes it ready for compatible AR-15 muzzle devices.

Key Features

• 1:8 twist rate with 4-groove rifling for broad bullet stabilization
• Carbon fiber wrapped construction for reduced weight versus traditional steel barrel contours
• 223 Wylde chambering for versatile .224 performance
• Improved heat dissipation to support cooler running and longer service life
• Stainless steel barrel core with aerospace-grade carbon fiber laminate and proprietary resin matrix
• 18 inch rifle length gas system configuration

Build or upgrade your AR-15 platform with a lighter, cooler-running Proof Research carbon fiber barrel that’s designed for dependable accuracy.