If you can have only one gun, what would it be. Now let me lay out the rules. You have to pick one and one only and make your argument and it is subject to pass or fail by the rest of us. I am talking about one gun that will do it all and last forever and have ammo to last. It has to last beyond SHTF,TEOTWAWKI, Everything you can think of. I'll start off. .22 single shot bolt action. No magazine to loose or repair and ammo is common as dirt. You can use it to gather food and self defense in the right mode.Doesn't make a lot of noise, so it would be hard to pinpoint location, not much muzzle flash at night,easy to carry and accurate. My .02 cents worth. Now dont start with an AR-15 and 10k rounds, because you cant carry that much ammo with you,HAHA Lets hear from you!