Lyman 04045 Universal Bore Guide Set Multi-Caliber Rifle Aluminum

The Lyman 04045 Universal Bore Guide Set is a multi-caliber rifle cleaning tool designed to protect the bore and chamber from cleaning rod abrasion and carbon build-up. Built from lightweight aluminum, this bore guide fits calibers from .17 to .416, making it a versatile cleaning solution for shooters who run a variety of rifles through the shop.

The set includes interchangeable tips that cover the full .17 to .416 caliber range and a dedicated adapter sleeve for AR-15s, so you can use the same guide on most bolt-action rifles and AR-15 platform rifles. The aluminum construction keeps the set light and easy to handle, and the design centers your cleaning rod and patches straight down the bore.

Purpose-built for rifle cleaning, the Lyman Universal Bore Guide Set is a straightforward shop essential. Whether you are running a patch through a small-caliber bolt-action, scrubbing a .308 hunting rifle, or maintaining an AR-15, this single set covers the job from start to finish.