I picked up one of the heart Hawkins pads..NIB with screws and instructions..at a local gun show a couple years ago...end of box says its a model 25 for 16 and 20ga guns...that pretty much leaves your 12ga 31 out....but a used one should be relativly inexpensive, easier to find, as long as it is still big enough to have fit to your 31..


gunut