Let me put it this way: if you have an ultra liberal government who legislated that guns will cost a hundred billion dollars each, it would be perfectly legal, because there is no law saying "guns can be affordable", just that ownership is permitted. Well sure, ownership is permittable, you just have to have a hundred billion dollars to own one.
This is the exact same thing: you can own your guns, but you'll be sacrificing your children's college fund to own them.
Oh and its funny you mention "enslavement", because I view Gun Owners exactly the way Abolitionists viewed those who defended Slavery. Abolition of Gun Ownership in this country should take the exact same tactics and slay the same "Gun Culture" dragon by going after their owners all the same.
And furthermore, I don't care about Sandy Hook being an "extreme outlier". That excuses it to someone with a 6th grade education. I care about the idea - a future where America joins the developed world and is free of the blight of the gun. It works for our peers. It will work for us. We need a gun no more than your average Australian or Average Japanese citizen does. And they're just fine.
When it comes down to it, Gun Owners just like their hobby and they don't want to see it go away. Everything else is an insincere dressing up. Well I don't care for their hobby and I want them to be stripped of their guns.