In the late 1890's, the Swedish Government make it illegal to shoot moose with a smoothbore shotgun.
Thus, Husqvarna restored to straight rifling one of the barrels on their shotguns, so the farmer would
indeed be using a rifle. These were designed for black powder and round ball. I had one such fun, made
in 1898. Thus, the gun could still be used with shot in both barrels, or legally with ball for moose.