I know the MOI would be far from what I'm used to. But, the 10+ lb. 32" L C Smith 10 ga. I used to hunt with some was, too. I could kill ducks with it with no big problems.
My thought about how it would handle are running along these lines ......... it's got 28" barrels, so more of the weight is nearer the balance point than it would be were the barrels longer.......... a long armed man, like myself, can place the forward hand a little farther forward and change the dynamics a lot. I think this is a "trick" often overlooked by shooters. Placement of that forward hand really changes how hard, or easy, it is to get a gun swinging or stop it.
SRH