Exactly what kind of gun is it? May not make economical sense depending on model of gun. "Fords custom gun refinishing" in Florida has a good reputation but is not cheap and your looking at a few months. They have a few options to choose from as far as level of refinish. I believe they have a pricing list on their website. Just look up their site. A few pictures would be helpful in determining if you should just keep it as a shooter or to make it beautiful again.