Jimmy, thanks for the source, I'll check with him.
Jent, unfortunately I'll not be able to make that event, but I appreciate your suggestion.
Tom, assuming that your post in the thread below was intended for me in this thread, I really appreciate your insight. I had no idea that the hammers were configured differently between single and two trigger guns. Numrich doesn't differentiate between old or new model hammers, or between single or two trigger guns, as all left hammers have one single part # and all right hammers have a different single part #.
Thanks to all so far,