Yes, the last three digits of the serial are 123. It weighs a couple of ounces under 6 lb. Spent some time looking closely at it today and it is doesn't look like it has been shot much. I do know that it was a one owner shotgun and he really took good care of it. The owner was a great guy. As he was declining, we conversed numerous time about my reloading projects. After he had passed away, his daughter let me know that I was to be given all of his reloading gear, including his Oehler 33 chronograph.

I'll take some pictures tomorrow, but I would need to email them to someone that could post them on the Campfire.

Thanks so much for the info, it is very helpful.