Originally Posted by malcarjeb
I'm sure this has been asked before but I can't find it-- Can you use redding 10mm dies to load the 40sw? The dies in question is Redding part num. 88520
Most of the time, yes. Those for whatever reason, are specifically marked 10mm, then they also have a 10mm/40 set(88253)... This would lead me to believe that for some reason, your dies are 10mm only... That's just a guess though.