I was having a conversation with someone I trust implicitly shortly after one of the mass shootings. We started by talking about background checks (which I fully support in absolutely every situation including my giving one of my guns to a child), types of weapons and the like. One of her points was that there really is no need for semi-auto "assault" weapons in the general public. I tried to explain that I could do more damage with a few large capacity medium caliber handguns and a sawed off large capacity autoloading shotgun if I wanted to mow down a lot of kids in a school and that a long gun is actually unwieldy in such an environment. An MP5 would be even better but that was off topic. Anyway, we have obviously changed as a nation and I can not argue with the logic that, if you do not sell "assault" weapons, people can not buy them and kill a bunch of people and thus I was open to the idea of banning them. The conversation continued and we migrated towards all those weapons that are already out there and the natural solution was to undo that situation.
I paused the conversation at that point and explained that we were moving towards solutions I kinda thought did not address the root problem but also felt it unreasonable not to show some flexibility on the issue. The conversation naturally migrated to the confiscation of firearms from legal law abiding owners. A few years ago, a buddy wanted one of these 223s and I ended up buying one and leaving it in his gun safe as they were only $500 and I figured one day it would be worth something. I've never shot it nor will I ever as I personally feel the guns are POS'. That said, I would likely not take well to someone knocking on my door and wanting it back.
I write the above to point out a few things.
First, we gun owners have hearts, do not want to shoot up the world and are reasonable.
Second, you have a national gun registry so you know who has guns so you can go collect them later. Examining the buyer at time of buying helps keep guns out of the hands of someone that should not have one. Keeping a record of law abiding gun ownership is ONLY used to collect the guns later.
One exception to the above point would be a registry used by mental professionals to remove guns when necessary. This would require a registry protected by the same medical privacy policies that protect other personal medical data and trusting the government not to misuse or access this information at some point in the future. That trust does not currently exist.
Lastly, any reasonable conversation about guns almost always leads to the party not appreciating them wanting to remove them. It is THE logical solution and we may well end up there. The problem for me is it is simpleton logic. The idea that we can continue to remove sharp objects from our citizen's hands at the expense of freedom and personal responsibility is nothing short of a path to Idiocracy. We should head towards responsible citizenship where we can trust people with the responsibility that is gun ownership.
Yea, the US is different. We can change that. I would prefer not to. I would prefer we put some time, energy and effort to going back to a nation that has tremendous freedoms with a population that is trustworthy with those freedoms. The two go hand in hand.