I have a friend who reloads for me and said he'll reload whatever I want if I supply the components. I want to switch from FMJ to hard cast lead to reduce my costs as I'm currently putting 700+ rds/week down range with my G34. He is charging me his cost for 124g FMJ rds at .15/rd. Some quick math by me appears that I can get it to .10/rd with 125g lead (PrecisionBullets) but I'm wondering about powder & primers. Can anyone who reloads 9mm 125g lead tell me if there is any real difference between WST & Solo 1000? I heard these are the powders to use when going with lead? Also, what primers are folks buying? Thx all.