Do enjoy. I owned a Charlin, photos of which can be found in The Double Gun Journal, issue 2, volume seven, summer of 1996. Photos of yours would be nice.
I shot the gun OK, but, the high comb, which was a bit thin, was painful, at the shot to my high (and, handsome) nordic cheekbone.
We thusly parted ways. A friend, who is a bit more Neanderthal in appearance, has made good use of it.

Best,
Ted