Originally Posted by MinervaDoe
Bullseye loads use a frighteningly small amount of powder. It's pretty easy to double charge one. I prefer powders that overflow the cartridge when you overcharge (just in case I'm asleep at the wheel).
It isn't quite that bad, B'eye is twice as fluffy as #9, so it isn't like you only have a few flakes in the bottom of the case. Even 3g fills most any case partway up.
In any case, if you mix it with other powders you end up using larger amounts of it, so double charges are less likely.