I just bought a Franchi 20, 24 inch barrel,,haven't even got to shoot it yet. Spent the am filing down the screws so the weaver base will attach. Out fitted it with a Bushnell Trophy, which I have one of and love, simple and stable!
I bought the Affinity 3 in the compact model, BUT I am disappointed in how the stock adjusts,,,really cheap plastic shims held on with a wood screw! I called them to see if I could get a regular stock and they told me I would have to call one of their service shops around the country..So I am going to give it a try.
If I had to do it again I belive I would have bought the Stoeger 3020...It looks to me as a good or better gun.
As for finding a 20 check out Reed Sports .com in Minn!! They are outstanding to deal with and will ship to your local ffl for free!!!
Hope to shoot today if it doesn't rain!