"devoloped for states where shot guns are the only option for deer season and with rifled barrels and sabot slugs"
The funny thing about that is, ALL of the test show them to be more of a danger to bystanders than a rifle. I was pretty much blown away by the ballistics and ricochet test reports compared to the 30.06 a few years back.
If you can afford them, the sabots are a better choice. They sure make the case that a 20 gauge with two barrels is the only gun you need.
I read that online they are actually more dangerous because you shooting basically a 50 cal round just as far as a rifle and brush or other obstacles will not deflect it like it will a rifled round. I hunt on public land that only allows shotgun that is why I was asking.