I have a Benelli Vinci 12 guage and would like to buy an extended tube for it. They do not sell them here in the states but I'm told they are available in Europe in 5,7 and 9 shot tubes
from Benelli.
I would be greatfull for any knowledge or help

They also make their R-1 rifle in 9.3 !in Europe but not here.

Yes, you get 7 and 9 shot tubes in Europe. I saw some German Shops that sell them. However I am not sure how to get them to US.

Edit: I found one shop in UK which offers at least an American Phone Number. Maybe they can organize it: http://www.myhuntingshop.co.uk...-magazin-barrel.html

thank you