Guys,
I'm based in Australia which means sourcing a PPC bolt-head is a bit tough. Looking to build a single-shot for varminting and paper-punching only.

My gunsmith is competent and can open a 223Rem bolt face up, but I'm unsure what modifications if any are required to the extractor? No ejector will be fitted.

Anyone been there, done that?
Cheers...
Con