Muddy, yes my gun has the two patents. I actually like the old firing pin arrangement. Sure if you break it there's no quick fix, but I've never broken a pin yet. Now I do have another FA. It's a Premier 44 built with of course the new pin, but I like the original model better because to me it has more intrinsic value. The neat thing about my 454 is it doesn't have a scratch on it. From the condition of the forcing cone, barrel, and cylinder my guess is it was shot a handful of times at most.
Ken, of course you are right. I don't thrive on speculation. The first thing I did when I got my gun was send an email to FA explaining I just bought the gun, and asking if they could please look up the serial # and tell me when it was build. They never returned my email about it. Then I read somewhere that FA charge's $25 for a SN search, but some speculated it was a search if you wanted a special #. When I spoke to John at FA about my gun, I did tell him I'd like to know when the gun was built. He said without doing a search his guess was the early 90's, but he never told me what was involved to do a search. When my gun gets back, I'll send them another email asking if they could tell me when the gun was built, and do they charge for that.
btw, semper fi...