The Proof Research Pre-Fit Barrel is a carbon fiber-wrapped replacement barrel chambered in .300 Winchester Magnum, built as a drop-in pre-fit for Savage-pattern actions (Proof Research part no. 130704).

Key Specifications

• Chambered in .300 Winchester Magnum
• 24-inch barrel length
• 1-in-9.4 rate of twist
• 5/8×24 muzzle thread
• Pre-fit for Savage-pattern actions
• Carbon fiber-wrapped construction

Frequently Asked Questions

Do I need a gunsmith to fit this barrel? No, it’s a pre-fit drop-in built specifically for Savage-pattern actions.

Is the muzzle threaded? Yes, it’s threaded 5/8×24 for a muzzle brake or suppressor.

What’s the twist rate? It has a 1-in-9.4 rate of twist.

Buy the Proof Research Pre-Fit Barrel, .300 Winchester Magnum, 24-Inch, Savage

Order the Proof Research Pre-Fit Barrel, .300 Winchester Magnum, 24-Inch, Savage from a Lubbock, TX gun shop. Shop more Proof Research parts or browse the Rifle Barrels category at Schaefer Defense.