oops, sorry.

Didn't mention, these are fired cases needing to be cleaned
before loading.

thanks


A bit of solvent on a rag. DON'T soak them! What shape is the powder in
them? Sphere, rod, etc. You might tumble them but that might grind the
powder into...powder if done too long. Tumble a few for a period of time,
pull a bullet and inspect the powder, repeat.