This topic comes up frequently on all types of shooting bulletin boards. Given the large numbers of "correct" answers it seems that consistent application of almost any product will provide lubrication and corrosion protection. I have switched to Eezox in the last year due to its corrosion protection and its ability to not collect dust and dirt. Frog Lube appears to be just as good, if not better. I, too, cringed at the price of Eezox and the fact that I had to ship it in, but even if I spent $50 a year on it, and it is a lot cheaper than rusty chambers or rebluing barrels. I bought a small bottle with a needle applicator and a larger bottle to refill the little one. Cheap protection as far as I'm concerned.
https://saronagunworks.com/Regards,
Jeff
