Bore Guide

The Fierce Bore Guide keeps your cleaning rod aligned with the bore so the rod never drags against the throat or rifling — the wear point that quietly kills accuracy in a barrel you’re trying to protect. Solvent-resistant molded rubber nosecones seal the chamber and keep bore solvent out of your action and trigger, where it doesn’t belong.

Caliber-specific sizing means the guide fits your chamber correctly rather than approximately. Select your cartridge below — ten options cover the Fierce lineup from 6.5 Creedmoor to .375 H&H.