There ya go, GG......"mooning" us again!
Many years ago, I made my own "de-mooner" out of a pair of yard sale longnosed pliers (about 25 cents, if I recall properly).
I gound back the tips and then ground out a half circle in each jaw.....when closed they grasp the .45ACP brass and pull it right out. I put some electrical tape in the half circles so it doesn't mar the brass.
Cheap, but it works well ('course I probably put in more than 30 bucks worth of time making them......but then, I'm a cheapskate anyway).