Hey guys I looked thru the threads looking for info on loading cast in my 300 whisper. right now I'm shooting 220 smk over AA1680 doing strictly subsonic loads and was wondering anybody have any recommendations for similar type molds ( to the 220 smk) I'm sitting on about 440lbs of lead ( not much I know but it is a start) and figure it could make a good sub load , what you guys think???