Got to try them out during some fs range testing.
From that thread-
Originally Posted by dundadun
Also, dukie's first strike pez dispenser's worked great. Occasionally I accidentally thumbed off two rounds instead of one, but they both fell into my hand naturally. When there was only one round left in the pez dispenser, it did seem like it wanted to slide out, maybe because the there isn't a rounded nose to hold onto it's fins?
I really would like to try mounting this to the inside of one of my forearms. They fit fine in 10 round tube elastic loops though.