Just to clarify, a couple of posts up I said I’d sent the mag to Dave fisher about 6 months ago. Actually I’d sent the armature for rewinding in mid March, and said I would follow up with the rest of the mag once I had a cam ring made. Dave had the armature wound in a few days, it was me and the cam ring that caused such a delay. Once contacted Dave sent the armature straight away and a fine job he has done. My other broken one will be going to him for rewind as soon as I get it stripped apart.