IIRC, the Lee website has up-to-date the list about which primers are Okay to implement. They now seem to one out FEDERAL precisely: Or, acquire it to the gunsmith for restore. You didn't say regardless of whether it misfired on manufacturing unit ammo or handloads. If it's handloads, that is https://federal-large-rifle-bench41628.slypage.com/32371633/top-guidelines-of-federal-benchrest-primers