i use FrogLube on all my pieces, can be bought on Amazon and Ebay.
A little FrogLube goes a long way.
FrogLube's solvent is great at removing gunk, but kinda pricey compared to others solvents and compared to FrogLube itself.
It seems Froglube continues to work even when in storage, i will go back to check my pieces after a few months in the safe and find that more grime has lifted off of my dirtier pieces.
Just have to be careful to not leave excess FrogLube or let excess get into all the nooks and crannies.
And if your piece is already primed with oils and traditional lubes, gotta be sure to thoroughly clean that stuff off before converting to and applying FrogLube.
But nothing, no amount of maintenance or products used is more detrimental to your piece than actually firing it.
Main reasons why I like FrogLube:
1. The FrogLube is affordable, little goes a long way, although the solvent is a little pricey compared to the FrogLube itself.
2. FrogLube is non-toxic, smells good, like Listerine mouthwash, doesn't contain all the synthetic stuff, most of the time i end up applying it with my bare fingers and wipe off the excess.
3. It was created by a Marine for Marines, that's why it's called FrogLube. So you are supporting a good cause when you buy it.