RE: 12 gauge 2 & 3/4", 3" & 3 & 1/2" Question
I have a Winchester Model 12 3" that shoots better patterns at 50 yards than a several 3 1/2" guns I've owned. Of course such a small sampling means very little the grand scheme of things, but I've sold off the 3 1/2" guns I own. I found a 3" magnum is enough for anything I want to hunt.