well for 5.5gr of bullseye, 6.something of wst, and whatever i used for 38spl, i seemed to get good results
i have had poor results getting what i wanted out of the discs themselves. and as you say phaedra, totally useless for small loads, i had loads of issues when trying to load 3gr of bullseye for some subsonic 45acp loads. but i did find that beingrough with the lever helped, banging it to the top and bottom stop each time. but i've still had more luck with it than my perfect powder measure, and yeah, i may as well bin the unique i have
my plan is rather than keep adjusting them, i'll just have one for each caliber so should only need a small tweak when changing over
i also want to see if i can get a good result stacking them like a double disc, for n140 for a 303 load.