I recently blued and refinished the stock on my winchester Model 62.
Id recomend a kit by Birchwood Casey. the kit I bought cost $37.99 and it includes Blue and rust remover, Cleaner-Degreaser, Gun blue, wood stain, Stock sheen and conditioner, tru-oil gun stock finish, and all the stuff you need to apply it. the only thing you need to buy really is some diffrent fine grits of sandpaper. It also has complete and easy to follow instructions.
there are many kits available so whatever combination you want you can get and not anything you dont want.
this kit also has enough stuff to do multiple guns as well.
When I moved out to BC I guess the case had somehow gotten wet and the inside was all damp so when we took it out the gun was horribly rusty like really bad and this package took care of everything and it's good as new now.