If you want to settle powder quickly, just put a finger over the case mouth when filled with powder then touch the base of the case to a running vibrator case cleaner. A couple of seconds and it's "no more crunch".
For portable use like loading at the range, there are many battery powered vibrating  devices that can be used
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My definition of Gun Control--- A steady grip and hitting your target.
"In God we trust, all others are suspects."
"If I shoot all the ammo I am carrying, either I won't need any more, or more won't be of any help".
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