Antipas, you're gonna havta use smaller words just for me to unnerstand.
But seriously, I thought this subject of steel ammo for shotguns was past history. I've never owned a shotgun, though, and likely I don't keep up with the developments. And also seriously, airborne lead is a concern at indoor ranges but it certainly has nothing to do with hunting. And that's really why total metal jackets, which I think is the term, is now available.
Back when I was handloading, I don't ever recall any cheap lead bullets. Could you get them at Cheaper Than Dirt?
Shoot low, sheriff. They're riding Shetlands!
Underneath the starry flag, civilize 'em with a Krag,
and return us to our own beloved homes!
Buy War Bonds.