to tell you when it's ok to have nothing more than a shotgun, bolt action, or .22, post shtf? I mean, are the looters gonnna let you call "time out" and go get the "right gun for the job"?
Are you going to carry a shotgun, a .22, a 3006 bolt and an AK and a backpack everywhere? Come on, we all know that you can't. So you get stuck with nothing more than a 30ak, and then you must try to make a .22 handgun suffice when you get a shot at a dog, a raptor, skunk, etc, that is preying upon YOUR game and birds. With a 223 autorifle, you make a 20 second swap of parts, use the .22lr conversion unit for the "small time" shot, immediately swap back to the 223 softpoints. If you suddenly need the rifle it's highly likely that you will need more than the .22.
Guys TALK like having "only" a silenced .22 autorifle, with a 30 rd mag, is the same as having your gun out of commission! That's a crock,too. Also, practicing with that 22 handgun won't make you faster to hit with your fighting rifle. Indeed, practicing with your 1022 won't help your AK gunhandling much, if at all. the sights, safety, mag release, and "feel" are too different.

Guys TALK like having "only" a silenced .22 autorifle, with a 30 rd mag, is the same as having your gun out of commission! That's a crock,too. Also, practicing with that 22 handgun won't make you faster to hit with your fighting rifle. Indeed, practicing with your 1022 won't help your AK gunhandling much, if at all. the sights, safety, mag release, and "feel" are too different.