Only the most discerning of onlookers are aware that left-handed ratchet wrenches are all completely convertible to right-handed usage by the user. I know this is a reckless disclosure of a closely-held trade secret, but I'm all about bringing light into darkness.
The armadillo mouthwash questions posed here are same ones I've pondered since I was gifted with the liquid some years ago. It was part of an estate sale involving reloading dies and components, and is contained in a used and de-labeled pint bottle that once held Hoppe's #9 solvent. I think. In the old label's place is a wrapping one layer deep of duct tape, with the words hand-written in felt-tip marker (and showing signs of its aged status) "ARMADILLO MOUTHWASH". Back when my nose still worked for smelling things, its odor reminded me of petrochemicals used to clean autoparts, like cleaning solvent due for change-out. It did remove copper fouling in a bore quite adeptly, along with the rifling. That barrel wanted to be a 257 Roberts all along, anyway. It felt restrained and under-utilized in its original 6mm Remington form. All's well that ends well, eh?