A local dealer has received some new 629-5 Mountain Guns in both 45 Colt and 44 Mag. IIRC, the most recent Mountain Gun production run was the 45ACP version? That would mean that these are either the start of a new run (but I though that S&W only did one caliber of these at a time in the past?) or that these are backshelf "finds" at a distributor. Does anyone have any knowledge on the status of the MG?