I have about 50 500 S&W magnums with 500 grain lead SWCs with 93% meplat that I have been trying to pull bullets from without any success. I've tried the hammers(can't get the cases into the collets) with collets and screw in dies for single stag presses(collets slip off the bullets before any movement happens) but, no luck with either.
Any suggestions?
TIA, Steve