As I have posted before, on public land where non-tox is mandatory, I shoot steel 4's for pheasants, and steel 6's for dove through an old A.H. Fox that has CYL and IC chokes. I've done this for 5 years with zero problems.

I WON'T do this with my SxS's that are choked Modified & Full.

We really do need a new source of Bismuth loads!