I like that you are thinking about solutions. Here is the problem I see with your assumption. The assumption you are making is that Gun's always are a harm to society. They are not and in fact what a actuary (My Brother In law) told me once that responsible Gun carriers have been proven to prevent crime. This would mean that carriers would actually get paid for owning and maintaining their Gun's. The fact of the matter is not carrying a gun as a responsible member of society does cause harm. So people who do not own and maintain a Gun would have to pay a premium while those who do would need to be compensated. Do you think now that liberals are going to agree with your solution?

This of course would actually only work if logic and reason where involved in the decisions. It is not logical or reasonable to steel peoples property and yet this is what some people want. It will not lead to peace as those people who defend themselves and there property would have to be murdered. In actual fact the people who want peoples Gun's taken away are not peace loving at all, sense they are in support of people dying to take there guns away. All the independent (Not paid for by Gun Makers or Gun haters) studies show that responsible Gun ownership reduces crime.