Stan, the problem with the four barrel sets was that the sight picture was very different from 12-20-28 then a major drop off to .410. You could get them to balance the same with a bit of work. Then you had to make sure the POI was all the same, many were not. Tube sets had the exact same sight picture. Plus many shooters liked the extra weight on a sustained lead type of game. I find 9.5-10.5 guns too heavy these days. 6.5-8 works well for me.
I have shot them all. Four pump guns, four semi autos, four barrel sets, tube sets, 20 ga 1100 concerted to 28 &.410, 25 1/2”, 26”, 28”, 30”, 32 and even 34”. In the end they all worked when I did my part. It’s the Indian not the bow or arrow.
