I seem to recall this has happened before, with ebay sellers using the forum as a trust-worthy/formal/definitive source.
Jim, I am merely mining what I read on this very forum from folks like yourself. As for qualifications, few are as qualified as your are, my friend, to talk about arms.
About the zaghnal, is it safe to say that this is indeed a late 19th century piece assembled from miscelaneous other weapons?
Best regards
Emanuel