That's my only thought. Can you imagine the price of guns and ammo if the entire world was as free (in respects to firearms) as we are? Can't even imagine the price of a Mosin Nagant when you've got hundreds of millions of people wanting to buy one instead of just the millions that want to now. The firearms we love really are available for purchase by only a fraction of the world's population. I wonder what fraction of world population has easy access to firearms? Can't be very big. Heck, India and China are highly restrictive and that's 1/3 the world's population right there.
Heck, once you've got that many people wanting one factories the world over will start churning out reproductions. Maybe it wouldn't be so bad price wise. Just a thought.
We won't have to worry about, at least, Western Europeans wanting guns like Americans for several generations. I've gotten into more than a few disagreement with Europeans over the 2nd Amendment. Many really have NO concept of the idea, and find it barbaric.