Pat,
There is a 'protrusion' that forms one part of the electrical connection that extends from the primer hole of the smaller case. The shroud does appear to be made to protect it.
I notice on a previous post on this thread, I've incorrectly identified the manufacturer, B.B.C as being The Barking Brass Company, Barking, UK, this should be The Bridgeport Brass Company, Connecticut, USA.
TimG
There is a 'protrusion' that forms one part of the electrical connection that extends from the primer hole of the smaller case. The shroud does appear to be made to protect it.
I notice on a previous post on this thread, I've incorrectly identified the manufacturer, B.B.C as being The Barking Brass Company, Barking, UK, this should be The Bridgeport Brass Company, Connecticut, USA.
TimG