And so there I was----happily cleaning my P32 after yesterday's shoot. And what did I manage to do? I put the wrong size bronze brush (.38) on the rod and realized this when it was half way down the bore. Well, I didn't want to reverse direction so I pushed it through. VERY snug. I didn't notice any damage of any kind to the bore. This shouldn't harm anything, should it? Other than my feelings, that is, after you guys get a kick out of this.