If Winchester could make them on the 101 O/U action for the overseas market, and Valmet can make them on the 412 O/U action, with interchangeable barrels no less, I wonder why Ruger has not done it on their O/U or SxS. I have had two of the Valmets, and they both shot both barrels to point of aim at 100 yards. And even if they did not shoot that well, and maybe put the shots three inches apart at two hundred yards, that would still be adequate for deer or larger game. No one is going to be shooting prairie dogs with them at three hundred yards. Ruger over engineers all of their firearms, so I bet the action is more than strong enough, but even if they did it in .45-70 or .38-55, no one would be shooting much further than a hundred yards anyway. I almost pulled the trigger on one of those Remington/Baikal SxS's like Terminator has in .45-70 a couple of years ago, and I wish I had. And if somone made one in a SxS, and the barrels were shooting way off, why not put Williams fire sights on each barrel; one in green and one in orange, so you would not get crossways in the "heat of the moment." MM