I searched on this and couldn't find any info, so hopefully this isn't a dupication. My Lee 148gr WC mold is about a year old and has cast less than 1000 bullets. I was casting recently and on of the pins that holds a mold half on the handle fell out. I put it back in place and didn't feel much resistance sliding the pin back in. I'm afraid that it will likely fall out again. Any suggestions about how to fix this? Thanks in advance.