I purchased a 6 hole Lee mold for .452 SWC 200 grain. I'm making good bullets, but the mold is giving me a problem. There are 2 locator pins in the mold. One in front, one in back. When I'm casting, the front pin (furthest away from handles) is sticking. It's making it a pain in the @ss to open the mold. I tried cleaning up the pin with a scotch brite pad, and some beeswax lube, but it still sticks. Anyone ever had this problem? How did you rectify it? Thanks for any advice.