UPDATE: The Higgins extractor is not functioning properly. It fails consistently after trying to pump out each spent shell. I knew there was another reason for it and now I remember. So yes it has a lot of issues with it. I'm not a gun smith and don't pretend to be. That said I think the 2 shots of .410 3" slugs are better than the #8 shot I have for the 12 gauge atm.