It is good stuff. Just follow the instructions. I used it twenty years ago. It's the same easy to use formula.
Works as advertised. Effective on my compensator!
I have been using blue wonder for years. It is very effective in cleaning. Would recommended it.
I have used this product to restore many old guns to the condition we old guys remember the weapon looked like when first we were allowed to shoot our grandfathers’ treasured firearms. Cannot recommend it enough.