I am looking for a bock feed that will fit a #6 nib and fit a Churchill/ El Grande nib section. Or an entire Bock nib section to fit the same. Is there such an animal and where can I get it?
Glenn. I sent you a PM in answer to your PM.
You do not change the feed or housing on any of the component sets only the nib. You are upgrading the nib as the feed and housings are fine to be used and the threading on them will not work on component sets. Here is a video I made to show how it's done. https://www.youtube.com/watch?v=fZLJKkn3FOU