Thanks Grandveneur!

We could speak french (as I live in Nancy, not too far from you), but our friends on the forum could have understanding problems. Anyhow, do you have nitro for black load to try? I have no idea of the kind of french powder I could use with a bullet weight ranging from 350 to 400 gr.
By the way, and this question is ask to everyone on the forum, do you know if Holland and Holland made double rifle for the .475 N°2 caliber? Have heard of that kind of rifle for sale and I wonder.

Thanks a lot,

Chris