LOL!! Ballistol smells nasty.. it’s pukeworthy.
I saw this thread earlier tonite.. “Uh-oh... there will be a gazillion replies on this one..”
Kroil is available mail order only, not sold in stores.
Supposedly 50/50 ATF & Acetone works good. I never saw it do anything special but live in the rustbelt. Just about anything is better than WD40. It has its uses, this is not one of them.
Well, that's not entirely true. I bought a pint of the liquid from a local gun shop, and a screw place nearby sells the aerosol.