Proof Research Bolt Blank .308 28 M24 1-9 Stainless Steel

Description

Product Overview

The Proof Research stainless steel bolt blank is a .308 28-inch barrel blank built with an M24 contour and a 1-9 twist rate for custom bolt-action rifle builds. Sized with a 1.20 shank diameter, it is intended for a gunsmith to fit, finish, and chamber to your specific configuration.

Key Features

• .308 caliber barrel blank for custom bolt-action builds
• 28-inch length with M24 contour for an established, accurate profile
• 1-9 twist rate to stabilize a wide range of .308 projectile weights
• Stainless steel construction for durability and corrosion resistance
• 1.20 shank diameter for consistent fitment during custom work
• 6lbs-9oz weight for a balanced build compared to heavier profiles

Start your next .308 custom build with a Proof Research stainless steel bolt blank designed for precise fitment and performance-focused barrel work.