The whole thing about the Wild West style gun defense is that it's not very effective. If a robber pops into your store and fires a few bullets, and you've got a gun in your handbag, what do you do?
1. Try to pull out the gun. Robber sees you and you get shot.
2. You pull the gun out without him seeing and then aim poorly. You could kill another customer and then get shot
3. You whip the gun out faster then the robber can react and put a bullet through his brain.
I know everyone thinks they'd be brave and fast in that situation, because Call of Duty is as real as the situation above. But it's not. Giving everyone guns does more damage then good. You then require more guns to defend yourself from those guns, and so on. The hillbillies get their gun boners and gun manufacturers get their money. But people lose. Just take a look at that chart by aph. Do more guns correlate with less crime? Under gun owner logic, the US should be crime-free.