I run the same scale coupled with an auto trickler. Depends on what your time is worth, I can dump enough loads to cover a 60 round midrange match in less than an hour and hold the tolerance you speak of.
.1/2 grains of varget equals 25 kernels of powder. I'm curious on what chronograp and what parameters people are setting when they say a dropped load is as consistent as a weighted load. 25fps variance on a .308 at 600 yards drops you out of the "10" ring...
