Hey all, my dad recently got a rusty old H&R revolver from a coworker who had just had the thing hanging on a nail in his basement for the last 30 years or so. Anyways, I know the gun isn't worth anything but appears it will still function. Its a 32 S&W long. Take a look at the pictures, is there anything I can do to clean it up a little and stop further corrosion? I am going to see dad next week and told him I'll try and scrub it down with steel wool and oil but I know its too far gone to look good. He just likes tinkering and thought it would be neat to have as a beater to shoot at pop cans now and again.