Was reading some posts on cast boolits about the fact this bullet can do double duty...its a Lee 2 banger 358-125-RF mold, can be used in both a .357 and also sized down for 9mm. Anyone have any experience with this bullet...looks like a good one...As of right now only have a mold; .158 gn WC mold for the .38 reloads I'm going to do for the .357 GP100 I just picked up.