M1 Grand experts wanted.gun) I have an original (no rebuilds) M1 Grand that is in very good shape that I have owned for over 30 years. I shoot it a good deal every year and I keep it in good shape having been trained by a competent gun smith on what, how and where M1’s need work. The one thing I have never asked about is STOCK CARE. Since the inside of a Grand does get dirty I normally wipe it out with a clean cloth. Grand experts,,,, What do you use on the inner side of your stocks, to clean and maintain it??? Thank you all. By the way,,, This IS a great site.