Adjustable Bolt Action Rifle Bore Guides Pro-Shots Famous "Stopper" Series of Adjustable Bolt Action Bore Guides prevents solvent and fouling from running back into the action. Superior Design, Fit and Function: Adjusts to fit action lengths precisely Designed and Engineered in America, dont settle for cheap imitations when it comes to cleaning your rifle. Accuracy minded shooters demand performance, and the Pro-Shot "Stopper" Series bore guide delivers.

When cleaning a bolt action rifle, the best way is to remove the bolt and replace with a bore guide. The Pro-Shot "Stopper Series" of Bore Guides provides ultimate protection to the bore throat and keeps cleaning solvent from entering the trigger mechanism and action. Precision sized tip and end allow for proper fit for rifle and cleaning rod to run smoothly through your bore. Adjusts to fit action lengths precisely with all anodized aluminum parts, to give you long lasting precision performance.

Bore Guide tube/sleeve are mfg. from aircraft grade anodized aluminum. The "Stopper" bore guide tips and ends are manufactured using the chemical resistant Delrin and are laser engraved with proper sizing. End includes solvent port. The anodized aluminum sleeve holds the brass pin and will not work loose like other bore guides that use plastic parts.