I have just weighed this gun yesterday evening, against another French 16 ga SxS, an MAT (a bit heavy, that other one is a monobloc with a trigger plate action I think). It is almost a whole pound lighter. Handles like a 24ga or even 28ga.
Which means that I should first look for light and amenable 16/67,5 loads, such as not to strain it too much. It is really a "light game gun".

Carcano