Vibrating Cases To Settle Powder

fmjfirearms

Private
Minuteman
Mar 1, 2018
58
27
What's everybody's thoughts on vibrating cases to settle powder so you don't compress loads?
I have been doing it for about 10-15 seconds on a vibrating mat so I don't hear that crunching sounds when seating a bullet.
 
What is there to say, it just works.
I've heard several people say they use an electric toothbrush to do the same thing.
I personally use a drop tube, I have several I've made from Easton Axis carbon arrows ranging from 6-16" that work extremely well.
 

Thats not what he is talking about.

Drop powder into case, and vibrate it to settle the powder down lower to avoid compressing/over compressing when seating the bullet.
 

ummm........no. This is not the same as vibrating an individual charged case for 5 seconds to settle/compact the powder before seating the bullet.