Recently I have acquired an L61R in 25-06 from the original owner . He was a hunter and the rifle has been hunted. There are bumps , scrapes and gouges in various spots but the worst is just below the forward sling swivel. When I first saw the gun there was a sling with a protruding attachment that corresponds to the damage , obviously from from that sling attachment. Thinking about refinishing the stock but the finish on it is very solid and hard . Question : Does anyone know what type of finish was used on these stocks ? OR is there a product that can be applied over the damage like a Varathane or Diamond Kote ?