Quote:
The powder measures measure "grain equivalent". some where back in the past some one poured a weighed grain of powder into a container and said that is a grain equivalent.
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Because a balance scale was not handy or practical. I have one but it won't fit in my possible's bag. .....
If any of my many draduated precision measures are right on the mark, it's purly by chance. As few grains off either way, will not effect performance but in snokeless powder, can be deadly .......
Be Safe !!!