Brownells J-B Bore 2 oz. Jar Non-Embedding Gun Bore Cleaning Compound

THIS PRODUCT WORKS GREAT .HIGHLY RECOMEND IT TO SAFELY REMOVE LEAD AND COPPER FOWELING. UNFORTUNATELY I DO NOT HAVE THE MEANS TO PHOTOGRAPH THE BORES AND CYLINDERS OF FIREARMS THAT I HAVE USED THIS ON.HOWEVER THERE ARE VERY GOOD VIDEOS ON LINE THAT SHOW WHAT A REMARKABLE JOB THIS PRODUCT DOES.

Best bore cleaner for those badly neglected and extremely fouled barrels. Be patient and follow the directions, may require firing a round or two and cleaning immediately or remove barreled action from stock and heat barrel with a heat gun to help soften and loosen fouling. Also a great product to include in your regular cleaning routine to keep barrel good and clean.

J-Bore does the polishing you need it to do. It is a bit messy, I would latex gloves to avoid exposure. Highly recommend for light polishing.

Made a significant difference in the ease of cleaning the rifle barrel. Much less effort and quicker results !

put a shine in the bore and a smoothness you can feel in the cleaning rod.

My husband said this worked great.

J-B Bore did the job. Great product.

Just what I wanted does as it said

Fast shipping no issues

I use JB with Kroil and VFG felt pellets periodically to remove copper fouling after cleaning with a bronze brush, solvent and patches. Sometimes I'll use an old loose fitting bronze brush with a patch wrapped around it instead of the felt pellets. I don't use JB & Kroil for every cleaning. I don't want to use copper solvents that could harm the bore if left too long. The other copper solvents I've used take a long time to work and don't seem to do as good a job. I use a bore scope to check.