Hi YB, I was using some Montana Pitch Blend to waterproof my new sling. Montana Pitch Blend is actually a leather dressing that is a blend of pine pitch, mink oil, and beeswax. While I had it on my fingers I went ahead and rubbed a thin coat on my stock because it looked so dry, and I noticed how it seemed to bring the wood to life. I also took the rifle apart and applied some to the barrel channel and the rest of the insides of the stock to help waterproof it a bit. I came upon it accidentally but am pleased with the results. Rev