Originally Posted by lemoyne

I assume you use a volume measure if that is so I recommend that you weigh about 10 loads and average them so you can get the actual load back.
My reason for recommending this procudure is that I have had something like a dozen volume measures over the last 55 years and none were within 3 grains and only one the U-View came that close, the one that was off the most was 23 grains off. It is my opinion that at least 50 % of shooters do not know what there best shooting load weighs.