Explain this please.

[Dumpstick]

Since I finally got a universal depriming die I went ahead and slowly and steadily deprimed all those cracked pieces of .41mag brass.

Worked very well.

All those 'free' primers!

I have a Lee (and a Lyman) universal depriming die. I use the Lee all the time, and decap before tumbling (if I tumble, I don't always). Clean brass in the sizing die is the way to go.