sounds about right.

 

Time to switch to a larger media?

 

Or smaller. Try walnut.

 

I "DO NOT" deprime mine befor I tumble them, Just for that reason... :90:

 

Half were R-P converted .270 Winchester cases where a single peice of media stuck in the flash hole. The other half were Yugo 12 over 54 berdan cases and the media collected around the anvil and in the two tiny flash holes.

Sometimes I tumble prior to decapping, some times not. With the berdan primed I am wary of anything obstructing the flash holes primed or not since they are so small and critical to proper ignition.

Tonight is primer pocket swaging night. Oh, joy!