Ha! I change My turkey guns almost as much as my underwear, I have bought 2 new ones this year, a Benelli M2 12ga 21" barrel and a Stoeger M3000 12ga 24" for a rainy day gun....I enjoy patterning these new shotguns and have learned over the years that the expensive aftermarket extended extra full Turkey chokes are largely a waste of time and effort as almost every shotgun I have patterned will shoot just as tight for just as far with the basic Full choke that comes with the gun. I have also learned that if you do your patterning homework there is also very little difference in the killing range between a 3" chambered gun and a 3.5" gun ....Good hunting....Hb

P.S. I was at Wally World recently and handled a Mossberg 500 12ga 20" Grand Slam Turkey, that little shotgun felt awesome in My hands and I would love to get one to the range and experiment with some good 3" Turkey loads to see how that 20" barrel performs 👍......Hb