it makes it easier to set up but not more consistant,,,I get better groups and lower extreme spreads with thrown charges even if they are +/- 2-3 tenths...I got a mark on my scale 1.5 tenths above and below perfect and thats what I shoot,,
even 4064 that crunches and sounds awful actually shoots great for me on volume throws,,the thing is go up and down without jarring the measure,,,consistant strokes is KEY....
I do not weigh anything after setup,,maybe 1 ever 25..