I am seriously thinking of going the other direction.
I've got an AR and a bunch of mags. My life situation is such that I don't get to shoot it much. I bought it on the day of the Super Bowl and I've gotten to shoot it once. I don't compete, etc., etc., etc.
I am giving some thought to selling it with all the trimmings for a very good price (without any profiteering I will add) and use the funds to buy ammo for my more convenient HD guns (CCWs), have a contingency fund to buy new mags for them should that crap come to pass, and probably buy something that a) is pretty close to unbannable in my lifetime and b) which I have always wanted anyway like a Winchester 94, a Winchester 88, or a Savage 99 (or any almost infinite number of bolt action rifles).
No panic. It's my tactic...maybe. It is just a thing...a thing I don't get to use much and a thing should the worst happen, I'll have to spend money on for 10 round mags or sell back to the gov at a loss.
I am not suggesting that anybody follow my lead here...this is about me and the fellow (a friend and shooting buddy) that might pick up a nice AR with all the trimming without the wait, the fuss, the lines, the 5-hour NICS check. I'll drop back, and if it all blow over, I'll get back in the game when the whole thing collapses.
Flame me if you will just remember, I'd be selling it (if I even do) to one of y'all anyway.
Who knows what I'll do.
So my "panic gun"? Maybe a Winchester 88 or a Savage 99 in 250-3000 or 300 Savage...droooool. Bolt action? Probably something in 30-06 justs to keep it simple or maybe 7mm-08 or 243 or something like that.