Breakthrough Clean Aluminum Universal Bore Guide .17 to .416 Cal 12.5" Anodized Aluminum

The Breakthrough Clean Aluminum Universal Bore Guide is a versatile cleaning accessory engineered to protect your firearm's chamber, breech, and bore during routine maintenance. Built from durable anodized aluminum in a two-tone green and black finish, this 12.50" universal guide accommodates bores from .17 caliber up to .416 caliber, making it one of the most flexible bore guides on the market for both rifles and handguns.

Designed to align your cleaning rod and prevent solvent and fouling from entering the action, the Aluminum Universal uses interchangeable tips to center the guide in bores of widely varying diameters. A single tool covers a wide range of bore diameters from small .17 caliber cartridges all the way through large .416 caliber bores, so it adapts to virtually any cleaning routine without the need for multiple guides.

The anodized aluminum construction keeps the guide lightweight and corrosion-resistant while providing a smooth, low-friction surface that will not damage your bore. Whether you are running patches, brushes, or a bore rope through the bore, this guide keeps everything centered for consistent, thorough, and safe cleaning every time.