The 'calculus' (had to use an obama word) on this stuff is easy.
If you are a constitutionalist, and they decide to confiscate your guns, consider yourself already dead.
When you consider yourself already dead, you have ultimate freedom to do anything you want.
Kill something evil, move on to the next evil, join up with others killing evil... lather, rinse, repeat.
Every gun owner in this country knows someone close by who would vote for or support violent, forceful confiscation. Right there is your starting point.
This *expletive deleted*it is a lot easier than anyone can imagine.
Edit: If anyone thinks that this post makes me sound like a violent radical- I'm not. I just want to go to work every day, bring home a check, have a few beers once in awhile and live a quiet, peaceful life in a place where my kids can grow up in relative freedom and do the same. *expletive deleted*ck with me, and all bets are off.