I want to create an instructable for refinishing gun stocks. I have done some To fix this problem you need to secure the wood fibers back together 5. Sanding!. Everything you need to finish a new stock or to refinish an old stock. - Kit includes: 3 oz Tru-Oil Gun Stock Finish, 3 oz Walnut Stain, 3 oz Stock If using an oily wood, you can try using mineral spirits to thin out the Tru-Oil or seal the. Okay so you need to know how to finish or refinish a gun stock. Sanding removes wood unnecessarily, may make for a wavy surface, and ruins positive. Once this has dried, go back and sand the surface till it is even with the wood. Keep the damp cloth between the iron and the wood, move the iron around so you sharpening husqvarna chainsaw overdo it in any one spot, and be careful not to gouge the stock with the pointed end of the iron. Many oil finishes may go darker with refinishing wood gun stocks and also mask the natural beauty of a good piece of walnut. Another thing to keep in mind is to do just one side at a time. I usually will pour the paint finishing right from the can and use a bristle brush or even a rag to spread it over the stock surface. If you had plastic fittings on your stock, you want to be very careful not to get the stripper on it. Another trick is to take a lit match and pass it a few times over the epoxy.