I have allways had the dream of developing my own wildcat,
I have been thinking recently,
what if I cut the shoulder off of a .300 RUM, or any rum for that matter, and then seat a .500'' diameter bullet,
lots of case capacity for these big, heavy bullets!
my thinking is to have it headspace off the case mouth, so in that case, im not sure how to design the throat for this cartridge.
what are your guys thoughts?