Hi Les the one on the Naturbuy site looks good but the mention of a bit of rust on the action I think is referring to the breach face, seller says needs a rub down with a bit of oil and wire wool ? In the picture I can see a very definite ring around the top firing pin. Also though the gun looks far from heavily shoot 1000 cartridges pull the other one eh
If we were talking a 100 or so mile I would go and have a butchers but a 650 round trip no. Still the price on it if the gun is not too badly affected seems right... which is a change. In France they want your fillings as well as the asking price !
edit.
Les you mentioned the wide rib and that is a W I D E rib 18mm if I am not mistaken ! Very similar to the Carrega if I remember correctly ? Anyway I do like it!