Reducing the amount of guns only enables a small minority to gain absolute power. Take all of the cars off the road, and you wouldn't have any accidents. However, when someone obtains a vehicle, they now possess authority over you. Whether that be common criminals or the government, is irrelevant. To some, they are two of the same. Nevertheless, the focus should be on mental checks, and an increased difficulty in acquiring weapons, not the elimination of weapons. I also find it ridiculous that any sane individual needs armor-piercing bullets and massive magazines for personal defense or hunting. In a utopia, firearms would not be necessary. Unfortunately, that is a pipe-dream, and criminals will still find ways to commit acts of violence, gun ban or no gun ban.