+1;
on the case volume with CFE Pistol powder and other type "Ball" powders.
My middle of the road loading is about 50% of the case and with the 115gr plated, it is some where near 72-76% of case volume. Same with the slower HS-6 powder.

In some ways this is a good thing..........
mostly if you ever try to load the large 147 gr bullet.
Flake powder will fill the case up in a hurry.