Quote Originally Posted by Phil Russell View Post
I bow to your superior knowledge of the Service but can only say that I do not know, but it does. The only thing I can think of is that my service has a barrel that comes further back in its fitting than is normal. I do not know how that can happen but will have a look to see ... the barell detaches easily and nicely when the push button is pushed, no play when engaged.
Seems to be a puzzle; but if the breech seal was any thicker it sure would stick out into the breech opening a long way.
I did get some leather from a 'bag maker' once but thought it very expensive just for a small offcut.
Cheers, Phil
I took the measurements from a used Service breech washer belonging to a rifle I have in bits waiting to be reassembled, and I also have a leather replacement without the brass insert.