H1000, retumbo, varget, h4350 all in stock at hodgdon
https://shop.hodgdon.com/hodgdon/?_ga=2.117315782.1570350574.1700518002-1729200395.1700518002&_bc_fsnf=1&Type=Rifle
for the failure to eject i would either expect to see an ejector marks from excessive pressure or the signs of a burr in the chamber that prevented the case from extracting. if you FL sized the brass proprerly without the ejector and pin in the bolt i cant see what else would do it.