Switzerland has a gun registry,
That's not the point. I mentioned Switzerland to demonstrate to bicycles that having everyone in the country trained in the use of firearms and armed doesn't necessarily have adverse overall consequences.
... and only security guards can carry handguns.
Sorry, that's not true. Although gun carrying permits are issued mostly to people working in security, others can and do get them, and both handguns and long guns may be transported in public as long as appropriate justification is present.
http://en.wikipedia....in_Switzerland'>link
I'd be fine if you wanted to make everyone a member of a highly trained, highly regulated militia subject to strict penalties for the improper transport and storage of their militia weapons.
Compulsory military service is a form of slavery, so I certainly don't endorse conscription, nor do I understand why you would "be fine" with it.
Law-abiding people have a natural right to own a firearm if they want one and that right should be respected. It is worth noting that those who oppose firearms ownership must rely on government coercion to accomplish their goals, because their arguments are unpersuasive in the face of
http://www.davekopel...v/lrstlupl.htm'>all the
http://catalogue.gvp...&searchscope=1'>evidence.