Interesting that there are a few surviving guns but so little info on the supposed maker. I saw one on a auction sight in England, another pinfire. It must have been a fairly decent company if they were big enough to export. Or just a broker for English shotguns, like some German drillings and shotguns just marked with the retailer name on them, although they say "Made By" on them.

After the first shot the rest are just noise.