How much does two wraps of 9# Onionskin add to a bullet's diameter after drying? I'm trying to determine what PT dies I need for the various papers I'm collecting. My .002" thick tracing paper (no cotton) works great with my .356" PT and .3605" Lyman 450 dies; however, the Onionskin is supposed to be about .0005" thicker than the tracing paper and I have no idea how much it'll shrink. I think I remember Paul Matthews saying Onionskin is supposed to add about .008" to the bullet's diameter and if that's the case, my .356" bullets may end up .364" which may be too fat to size in my .3605" 450 die. I'd hate to find out I should have patched a thinner bullet after wrecking a bunch of patched bullets, patched with 6 cent a sheet Onionskin.
Thanks,
MJ