Like the title says, I've decided I want to remove the primer as a separate step, not part of the resizing. I've not seen any tool for this, off-the-shelf hand tool or die. So I've decided to just drill a hole in my bench and fit a shell holder and punch it out that way. Before I do that, I just want to check here to see if anyone knows something I missed. This cartridge is unusually fat since it's almost identical to the .505 Gibbs. Thanks in advance for any info.