So did you decide to do this? I called Mossberg and the elevator is a "restricted" part. Looking for a dealer to purchase one as I would not want to attempt and screw it up without a replacement.
I would be interested and another friend is also. Issue is, we are shooting in the TFD match in March and want them done before then. If you get these available in January, will be looking to get them. If not we need to send them out.