Thanks to Revdocdrew for posting my photos of the Churchill Repeating Double/Single Mechanisim. I think it's fair to say that it had not been fitted to a Beesley Self-Opener before! Mr"Smith", Gunmaker Extrodinaire' Time served with Holland and same with Boss & Co.(He supplied the Brains for the Design for "Jamming Mr Churchill's 14 'Bits & Pieces" onto my Double Triggered 12b Pigeon Gun)After all the Many, Many Hours that I have spent building this Monument to London Gunmaking and the Skills of the 10 Gunmakers,(To Date) that have put their Skills into making this 'Unusual Shotgun'.CC/dt