Anyone who has ever worked on a Winchester high or low wall is familiar with that strange pin that looks like a screw but isn’t. I had one left in my parts bin to repair the low wall I was bragging about above in the Single Shot Forum.  Like the rest of my original parts, they’re starting to run low (this was my last split pin, I believe) and they’re all over 100 years old.  Does anyone know where I can find newly made specialty parts like this?
TIA~ Froggie

As Dave mentioned above.MVA. I bought one from them. It was a perfect replacement.

Thanks for the responses guys.  That parts diagram and parts list will be useful for the long term, Dave.  I had just thought of MVA for sights, etc.  This chart is exactly what I needed and I’ve saved it..From I’ve saved it.
Froggie