I doubt any is out there. I don't think steel in a .410 is a real good idea. The .410 runs at far higher pressures than other larger gauges anyway and steel also produces much higher pressures than does lead. Combine the two and I see pressures getting too high too fast for safety. If ya just gotta have .410 steel buy it factory if it's made and if it's not that should tell you it's not a wise idea.