gw, I use just a normal kitchen colander with the thinnest holes and slats I can find. Dump the brass in it and sift. Use an old non-stick burned up fry pan underneath to catch the pins. Pour pins back in tumblers. Rinse brass thoroughly. I have not found any other method to work better for the way the brass comes out. Pristine.
BTW- I posted the wrong size for the pins. They're .047", not .087". Length of pins is .255". The .047" pins are larger, so don't normally stick in the flash holes for me.
Good luck!
