Breakthrough Clean Technologies Universal Bore Guide

Make cleaning your favorite rifles and shotguns easier with the BreakthroughA(R) Clean Technologies Universal Bore Guide. Featuring lightweight aluminum construction with an anodized corrosion-resistant finish, this bore guide properly aligns your cleaning rod while protecting the bore, chamber, and breech from potential abrasive damage from your cleaning rod bowing or bending. Plus, this bore guide includes interchangeable tips to fit most bores sized from .17 up to .416. The built-in port allo