I’m an experienced caster and loader. However I have never cast or loaded for 9mm. My wife and son just surprised me with a Springfield SA-35 for my 62nd birthday so that is about to change. Any advice shared from those with good results casting and loading 9mm would be appreciated. Things to work around I have identified are the 10 twist barrel and relatively high velocities. My current plan is to cast 147’s and load them down around 800 fps. Maybe try W-231 first? I am still accumulating brass and have not purchased a mold yet. I have a lube-a-matic sizer and chronograph. I can work fit and velocity out. Full disclosure: my OCD will kick in if I can’t come up with something that shoots reasonably tight without leading. Particularly curious what those who have been there and done that have to say about leading in a 10 twist 9mm and how they cast and load to eliminate it. Thanks in advance to any here generous enough with their time to respond.
Willie T