I know that keeping the powder measure full or nearly so is important to consistent meatering. So, as a retired guy with more free time to think and tinker, what if I cut a disk from 1/8 or 1/4 aluminum to fit the inside of my measure (not too close to keep it from cocking as it moves down) and set it on top of the powder to provide a consistent downward pressure. I believe there is a point of too much pressure would pack the below powder and cause inconsistent metering, but striking a balance would probably work. I also believe there would be a difference between ball / flake and extruded powder so different disks may be needed.

Some kernals of powder would get on top, but that wouldn't affect the operation. Has anyone tried this? If so was it successful? If not, do you folks think it would work?