Breakthrough Clean Technologies Copper Remover

This is a great chemical I have always liked all their products however I'm an old school type thinker when it comes to firearms when cleaning I believe one chemical should be specifically for cleaning and one chemical should be specifically for lubrication I can tell you from using this chemical it does remove copper not as good as some other chemicals on the market but I will have to give it a thumbs up that it does perform but there are tons of others out there as well however I would not hesitate to use this or buy it again because like I said it does work however I have run across other cleaning products that do clean all around better but this is a good product would not knock it..

Works well removing copper from rifle and pistol bores. There are other products out there for the same price or cheaper that remove copper just as well, along with removing carbon fouling and powder fouling.

I was having some copper in my pistol barrel, and looked this up. I’ve been trusting breakthrough for years, and went for it.Sprayed some in the barrel and let it sit for about 10 minutes, and cleaned. Worked beautifully. You won’t be disappointed.

Works wellNo smellLess toxicNo ammoniaSafer for healthSafe for bore steelUse this in alternation / conjunction with their military grade solvent and you can clean everything down to bare steel.I would first clean with their military grade solvent to remove most fouling.Swab out the bore with a dry patch.Then soak it with the copper cleaner.As it has no ammonia I recommend that you really saturate the bore and just let it dwell for 30 minutes.Brush.Swab.Repeat.One last cleaning with the military grade solvent.Finish with their oil.Done.

Good product, cleans well, but vendor packaged it like they do not want my business again. Be glad to oblige them. A sopping mess when I opened the package. Chemicals everywhere. Wet, sticky, box. About a half inch missing from top of container. A bit of hassle to return, so I’ll just pour it into my empty container and learn my lesson.

Ask yourself, how can a tightly twisted on spray cap come totally detached from the bottle, disgorging its contents, when packed in an unsealed plastic mailer bag? Only answer I can think of is it wasn't twisted on tightly. It did not come in a zip seal bag like other Breakthrough products I have ordered, so when it did empty the entire contents of the bottle into the unsealed plastic mailer, what do you imagined happened? If you guessed leak out of the unsealed plastic mailer onto everything in the postman's truck, in my mailbox, on the rest of my mail, and on my countertop before realizing what was happening, you'd be right! Maybe the product was good and did everything it claimed . . . I'll never know.

Just a cool product to use

Great Product