Re: Savage model .22-4.10
That wouldn't really be a single shot, since it's a double barrel. But the purpose is to give you a choice, when hunting. If the rabbit is running, you have a better chance of getting it with a shotgun, but if it's sitting still, head-shot with a 22 does not leave little pieces of shot in the meat.
Sometimes you want a shotgun and you're carrying a rifle. Sometimes you want a rifle and you are carrying a shotgun. With a combination gun, you have both.
Plus, if you live somewhere that limits the amount of guns you can have, with just one firearm, you have two different guns.
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