Run, Mr. Hughes may correct me, but the Fisher Swift looks like it may have been built on the sweet little FN #7 bench rest action and we don't jack shells through that action. We load them one at a time. I had a Gebby Varminter on that action, let it get away, but I know where it is. I think that action is a bit scarce outside of bench rest circles and I have never seen another other than the Varminter. It is one smooth working action although that's about all I know about it. Maybe SDH can fill us in. Bill Murphy