Thanks Alpini. Are these common?It's a french naval case, see the primer.
Société Française de Munition [company name] at Issy les Moulineaux [place name]Can someone ID the headstamp and case please?
Unfortunately I don’t have any other details. It was in an antique shop for £88. All i would say is that it’s almost a meter long.I think all sorts of french naval cases are not very common to find. And also documents about them are hard to find. The small round B stamps are also typical on french naval cases - whatever they mean. Issy is for Issy-les-Moulineaux. Can look it up later but thought it was a Schneider factory.
HiMany thanks for all your answers!