I was doing some maintenance on a few guns and you can't really tear down a Ruger LCR. You just pull up the side pin and place a few drops and work the action. Since I had the grip off anyway I just held it upside down and gave it a few shots of aerosol Eezox, dry fired a bunch and wiped it off, it felt great. I used to do the same to my two pair of handcuffs with ballistol but couldn't take the lingering smell. Eezox is new to my arsenal, any downsides? I have a 442Pro that I should get to pick up this week and going to try and do the 1000 dry fire routine. Prior and during I was going to give it a liberal shot. I'm more than comfortable with full teardown and side plate removal but I've been pretty impressed with this stuff so far on the stuff I've tried it on.