I bought the second set of Lee disks and the "doubler" clamp. I use Varget and I did not get good accuracy loading .223 through the Lee disk charging die with a double disk set installed. It threw "about" the right amount of powder but it would not throw one amount constantly. I even went really slow when working the handle on the charging die and also tapped the die at the bottom of the stroke to make sure that all of the powder was dropping. It just was not constant for me.I do exactly the same thing. Started loading 223 not too long ago and want make sure I have no issues. That is until I get the second set of discs for my lee pro auto disc...
Do you get a constant accurate drop using the double disk set?