The Proof Research Pre-Fit Barrel is a carbon fiber-wrapped replacement barrel chambered in .308 Winchester, built as a drop-in pre-fit for the Accuracy International AX308/AT/AW/AE short-action rifle series (Proof Research part no. 109298).

Key Specifications

• Chambered in .308 Winchester
• 16.5-inch barrel length
• 1-in-10 rate of twist
• M27 breech thread, 5/8×24 muzzle thread
• Pre-fit for Accuracy International AX308/AT/AW/AE short-action rifles
• Carbon fiber-wrapped construction
• Weighs approximately 2 lb 5 oz

Frequently Asked Questions

Do I need a gunsmith to fit this barrel? No, it’s a pre-fit drop-in built specifically for Accuracy International AX308/AT/AW/AE short-action rifles.

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

What rifles is this barrel compatible with? It’s built for Accuracy International’s AX308, AT, AW, and AE short-action rifle models.

Buy the Proof Research Pre-Fit Barrel, .308 Winchester, 16.5-Inch, Accuracy International

Order the Proof Research Pre-Fit Barrel, .308 Winchester, 16.5-Inch, Accuracy International from a Lubbock, TX gun shop. Shop more Proof Research parts or browse the Rifle Barrels category at Schaefer Defense.