So I was helping my buddy move into his new apartment last night, and in the process we found his old 22. told me he last shot it when he was 12... and he ain't young. So after about 20 some odd years of sitting in a flannel pillow case its lookin just a bit rough. Action's running fine, no fouling in the barrel that I could spot, the stock is in unbelievably good shape with this mondo thick butt plate (I swear to god remington must have had a zombie fetish when they built this). Since he's not into guns, but he still wants it around and in good shape for when it comes time to teach his rodents how to shoot, I offered to clean her up and preserve it for that time. So I was curious, with a rifle as old and as beautiful as this little bugger, I don't want to mess anything up. Any tips on what chemicals I should or should not use on it? also, will cosmoline damage the wood finish?