Originally Posted by aresfiend
I don't see why that would matter.
It's a speedfeed. It's goal is to let things in.
the one and only thing that matters here is the fact that the original crown2 that came with the spire had WAY to much friction to be able to let reballs in.
and since the new crownSF fingers are made from hard plastic and not rubber my wish is that it will let reballs in more easily