The Cox Britannia was fitted with a dovetail mounted bead fore sight as standard and whilst I have come across barleycorn and buckhorn profiled sights on my travels, I wonder if there are any other variations out there, such as blades?

Does anyone have a Cox Britannia with anything other than a bead fore sight and which looks original to the rifle?

Even better, does anyone have access to a manual for the Cox (NOT the later Improved) Britannia, which would undoubtedly confirm if a choice of foresight profiles was on offer?

John