There is a defiant streak in many Americans. I guess it was born out of our rebellion over 200 years ago and deeply etched into the American psyche. It is even apparent in our military where enlisted have far more leeway (and responsibility) and most other armies.
I have known many Brits who in all other ways are in line with American conservative ideology until guns are brought up and then it is as if I'm talking with the craziest leftist from the bowels of San Francisco. I just read an article in a british paper about AK manufacturing in Bulgaria and it was truly apparent that the Brits view such guns as imbued with some sort of unnatural killing magic powers instead of a gun based on 100 year old technology that just happens to have a few tweaks to make it optimal for modern land warfare.
I think many on the Left in the country fail to realize this rebellious streak, they look at how "happily" the Brits and Aussies turned in their guns and fail to realize that we are not (yet) that same people.
My fear now however is that the cat is out of the bag and the idea of confiscation is on the table in a way it has never been before.