Singletree
What kind of die setup do you use to get that much varyence swaging? do you use a core form die? or you just cut lead wire or casting the core with out running them through a core form die?
If you are using a one step die that bleeds off excess lead, you might want to hold the ram up a little longer to give the lead a chance to bleed off, or run it through twice.
My bullets don't vary over 1/10 grain.
Kurt