An AR 15 is no more,or less potential to be deadly than a pump shot gun,or any other gun .
Really. And they say lefties have no firearms knowledge.
I guess if you compare a single shotgun blast to a single round fired from an AR, you might be on to something.
However, there is no shotgun with 30 round clips. There is no shotgun where you will hit your target lethally at 100 yards. There is no shotgun firing a rough at 2200fps that can penetrate armored helmets and jackets.
But you keep telling yourself whatever.
But if shotguns are as lethal as an AR, why are they so popular? Is it because they look like a military weapon? Shotguns can be oat less expensive. Both to buy and shoot.