Do you know something about this marking?

[Lefaucheux]

I brought in a Lefaure shotgun, it has a marking under the barrel that I cannot identify.
Do you have an idea, a lead or a suggestion?

[val45]

NON. Aucune idée. Trouvée dans aucun livre.
Faites-nous savoir si jamais vous trouvez.
VAL

[Lefaucheux]

Pas grave, merci d’avoir regardé, je continue mes recherches.

[Lefaucheux]

Found this in the Stockel under the name of Malherbe

[Lefaucheux]

and this one also sends me back too Malherbe