For those of you who have either the Uniquetek or MBF powder funnels for the Dillon powder measure, could you please tell me what the two diameters of the expander tip are?
Do they work or are they a gimmick?
I do 99% of my reloading on a Dillon 550. I don't want to resize in a separate step and utilize a NOE expander tip or Lyman M-die in place of the sizer die.