I've used a 12 gauge double since my dad gave it to me when I was 12...(I'm now 52)...A good double is a joy to hunt with...Mine is a cheaper side by side, choked Full and Modified...Many is the time I wished it was Modified and Improved....
Full is fine for squirrels, high in a tree, flattened out on a limb, but a proper upland bird gun would be better Modified and Improved....
With ducks, shooting the shot we have to use now if I'm not mistaken most of that shot should not be used in a Full choke....
That gun begs to go dove hunting...It would be perfect...I love a double because it lets you quickly decide which choke to use in a given situation...
If you don't buy it, let me know were it is...I will...Thanks...