I know lead is another variable in the cartridge but I recently started casting and want to know what others get to have a standard of what I could get than let's say that of teacup plate.
What will you do if your cast loads shoot worse than other people's. Will you blame the gun? The bullets? Your powder choice? The mold design? Some combination of these?
Like it or not, the answer to your question is in post #3.
Your gun will tell you what it likes, or doesn't like.
Cast them, load them, shoot them, and tell us what you got.