Googone can damage the finish on a stock if you accidentally get it on it, WD40, Mineral oil, Rem Oil , Wesson Oil as well as any other non petroleum oils will not . They are slower but safer and everybody has at least one in their house.
Grumpy old man with a gun.....Do not touch . Better to be judged by 12 than carried by 6. Don't bother my monument and I'll leave yours alone.