Butt-plate looks good, so far as I can tell. Screws for an old gun would be regular slotted screws, though. Pistol grip cap should be marked A H Fox. You can find a replacement for it; I think it's flat instead of being domed. Here's a link to a board that can tell you everything about your gun.
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https://www.doublegunshop.com/forums/ubbthreads.php?ubb=cfrm
Curse you for asking Gene.
I did like the Jayhawker bust though.
They are really as new but I sure can't catch it.