Preserving an all-matching Kar98k
I have recently acquired an AR 41 Kar98k with all matching numbers. It has a laminate stock that is in a very dried out state and some open gouge Mark's in it. I want to preserve it in it's current state and not harm it or its collector value. Any recommendations reference how to preserve the stock? All of my research and on other forums (including Skennerton's Kar98k handbook) recommend the application of raw linseed oil. I have used linseed oil on other milsurp successfully but have no experience with Kar98's. Thank you!