Here is the best use for body putty bondo that I have found. I made a mold with cardboard, then poured it in and put my gorilla mitt in it. Presto, a little dremel work and some file work and you got one super fine butt ugly custom grip! 1911 frame with a Marvel 22 rimfire conversion on top. I was competing in a 22 rimfire match today. Heck I might even start doing body work next!