French Polish is traditional finish for the Best English guns and the rest the best. There are several primers used for French Polish, but I prefer hamburger I described in prevous post.
French Polish affraid of exposure of strong alchogol only, that's why don't drink at hunt!
The rest is gossip from people who never used real French Polish.
I use French Polish by UK company Rustin's. Very easy to use.

Geno.