Proof Research Bolt Action Barrel Pre-Fit Carbon Fiber

Description

Product Overview

Upgrade your bolt-action build with a Proof Research drop-in pre-fit barrel chambered in 260 Rem. This 18in carbon fiber barrel features a 1:8 twist rate with 5-groove rifling and a 5/8-24 tpi muzzle thread for straightforward suppressor or brake mounting. Designed as a pre-fit, stand-alone replacement, it’s intended to allow headspacing to be achieved without a gunsmith.

Key Features

• 18in 260 Rem pre-fit barrel designed for drop-in installation
• 1:8 twist and 5-groove rifling for versatile precision bullet stabilization
• Carbon fiber barrel construction for stiffness and handling benefits
• 5/8-24 tpi muzzle threads for common muzzle device and suppressor compatibility
• Pre-fit design aimed at enabling achievable headspacing without gunsmithing

Replace your factory barrel with a precision Proof Research carbon fiber pre-fit for a cleaner, more consistent bolt-action setup.