Action wrench or barrel vise (I'll let others debate which is better)
Go gauge
Nogo gauge (optional but a god idea for first effort)
Slotted barrel nut (to replace the smooth one)
Anti seize for threads (type depends on barrel material)
Rsearch process (lots of info on this site)
As far as barrel there are several quality manufactures that will build you a barrel. Price and lead time will vary and rumor has it, they all are slow (at least by my standards).
Bookmarks