we might as well IHOC rifles if we want to make sure we are prepared right? what if the guy is wearing body armor? what if you have 150 bullets and you get attacked by 151 people? what if the entire box of ammo you loaded your 3 magazines with has dud primers? what if your gun fails? what good will the extra mags do? what if the attacker carries 1 more mag than you? What if you missed with every single shot you took? What if jerry miculek decided to have a shootout with you? what if... This is exactly why i agree with the videos statement if you are going to prepared for something in that small of odds, you might as well stay inside. I have no problem with people carrying extra mags, but i normally dont. I usually have my M&P with 13 rounds, and sometimes have my LCR too. I feel plenty prepared carrying my revolver by itself with no extra ammo though. I mean, seriously. Im not preparing for the Zombie apocalypse, or a mass shooting, because a.) im not that paranoid, and b.) i dont normally go anywhere something like that could take place. The Grocery store, the gas station, the hardware store, and driving to work are places i feel comfortable with what i carry...