Description
A good bore guide is one of those tools you don't think much about until you skip it and end up with solvent puddled in your trigger group. The Pro-Shot Stopper is built to make that a non-issue. It slides into the action of your bolt-action rifle, centers your cleaning rod so it doesn't ride against the throat, and blocks solvent and fouling from working their way back into the mechanism. The sleeve is made from aircraft-grade anodized aluminum, and the tips and ends are Delrin, which shrugs off the harsh chemicals in most bore solvents.
What Sets the Stopper Bore Guide Apart
What gives this guide its name is the stopper design that seals off the rear of the action, so nothing drips down into the trigger. The aluminum sleeve holds a brass locking pin rather than a plastic collar, which is a big reason these hold their setting instead of loosening up over time. There's also a solvent port on the end so you can apply solvent right at the muzzle end of the patch without making a mess.
Fitting the Adjustable Bore Guide to Your Rifle
The guide adjusts to handle both short and long actions, so one unit covers a lot of ground. It ships with two sets of color-coded, laser-engraved Delrin tips and ends: white for .22 centerfire through .25 cal, and black for .26 through .30 cal. Swap to the pair that matches your caliber and you get a proper fit that keeps the rod centered through every stroke.
Compatibility runs deep across common bolt guns, including the Remington 700, 40X, 722, 725, 788, XP-100 and Model 7, the full Ruger Model 77 line, Winchester 70, 54 and 56, Savage 110 and 112V, Mauser 98, Enfield 1917, Kimber 89, Browning A-Bolt and more. It's engineered and made in the USA, and it's the kind of piece you buy once and keep on the bench for the long haul.
Key Specifications
- Manufacturer: Pro-Shot
- Model: Stopper Series
- Manufacturer Part Number: BG22-30
- UPC: 709779600588
- Product Type: Bore Guide
- Caliber Range: .22 Centerfire – .30 Cal
- Action Fit: Short and Long Action, Adjustable
- Sleeve Material: Aircraft-Grade Anodized Aluminum
- Tip/End Material: Chemical-Resistant Delrin
- Locking Pin: Brass
- Tip Sizing: White (.22 CF-.25 Cal), Black (.26-.30 Cal)
- Solvent Port: Yes
- Country of Origin: Made in USA
- Quantity: 1
What’s Included
- Pro-Shot Stopper adjustable bore guide with anodized aluminum sleeve
- White Delrin tips and ends (.22 Centerfire – .25 Cal)
- Black Delrin tips and ends (.26 – .30 Cal)
Frequently Asked Questions
What rifles does the Pro-Shot Stopper bore guide fit?
It's designed for bolt-action rifles chambered from .22 centerfire up through .30 cal, and it adjusts for both short and long actions. The list of confirmed fits is long and includes the Remington 700 family, Ruger Model 77, Winchester 70, Savage 110 and 112V, Mauser 98, Kimber 89, and Browning A-Bolt, among others. If your rifle falls in that caliber range and uses a standard bolt action, it should work for you.
How do I know which tips to use on the adjustable bore guide?
The guide comes with two color-coded sets of Delrin tips and ends that are laser engraved for easy identification. Use the white set for .22 centerfire through .25 cal, and the black set for .26 through .30 cal. Matching the right pair to your caliber keeps the cleaning rod centered so it doesn't rub against the throat.
Will this actually keep solvent out of my trigger group?
Yes, that's the whole point of the Stopper design. It seals off the rear of the action so solvent and fouling can't run back down into the trigger mechanism while you clean. There's also a solvent port on the end so you can apply cleaner right where you need it without dripping it everywhere.
Why does the aluminum sleeve matter over a plastic one?
The sleeve is aircraft-grade anodized aluminum holding a brass locking pin, rather than a plastic collar. Plastic collars have a habit of working loose over time and losing their setting. The metal build holds firm through repeated cleanings, which is a big reason these hold up so well on the bench year after year.




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