I think "fairly unique" is a rather charitable usage, Dennis.
Can you think of another country in the developed world that allows automatic weaponry into the homes of its citizenry? I cannot.
And yes, it has plenty to do with "society." It has to do with wild-west and modern paranoid fantasies about the need to blow away people who somehow offend another or that someone may feel are a threat to them.
Less gun availability has proven again and again in this country to be a key to lowering the rate of murders. I think what is forever misunderstood by those who read the NRA and right-wing screeders is that most murders are not now and have never been committed in the course of home invasions, robberies, muggings and certainly not by the psychotic schizophrenics of the nation.
They are committed by husbands, wives and friends upon one another because someone has the ability to resort as a "law-abiding person" (until, of course, they aren't any longer) to the gun they have stashed in the bedroom under a pillow of in the sock-drawer.
Yes, it speaks very much to the society and the conditioned way Americans always handle disagreement or someone else doing what we don't want them to. Kinda like suggesting the need to go to Iraq and "blow them away," etc.
Nichole