In my hunt for a 1894 I recently came across a gentleman that had bought one new near the end of the JM stamp era. He thought he was buying a 44mag, he actually ended up with 357mag. According to him serial # and matching box indicate 44mag although the rifle is actually chambered in 357mag. Has anyone else heard of such an error? Does this make it any more valuable if any? Any help would be greatly appreciated.