Herewith link to the Italian FAIR (Isodoro Rizzini) company website. These are not "best guns", by any means, but are affordable and decent guns for the money, with a VARIETY OF FRAME SIZES depending on gauge. Single selective trigger is standard, although I ordered double triggers for my 16GA O/U (with English hand/straight grip, longer LOP and longer barrels).
I have now had two for about eight years - both Jubilee Prestige versions, in 16 & 28 Ga. Both are very satisfactory, presentable and competent guns, each of which came with five screw-in chokes, and blue hard plastic guncase with built-in combination lock.
http://www.fair.it/eng/prodotti.jsp
Hope this helps.