ok so I guess there are maybe a few types of survival guns
military pilot down gun
bush pilot down
some sort of a TEOTWAWKI type situation
focus built on the task is generally the way to go or shotgun which does a bunch of things fairly well.
if it is small game to eat 22 or 22mag
what does a round intended to be a PDW that could pernitrate soft body armor do in a bolt gun?
it is sort of a light rifle cartridge that can feed in a pistol
it is all super sonic ammo so no being quiet is out , better with a can but not 22lr sub sonic with a can quiet
so if your goal is to be stealthy and shoot game to eat , 22lr sub sonic hollow points win
if your a bush pilot down you want better bear medicine and more rounds on tap without stopping to load.
and some sort of teotwawki event you want really available ammo and the ability to put rounds down range faster.
maybe I am missing some
if anyone has more survival gun types or events warranting one I would like to hear it.
for me if I can bring one "truck gun" for the things I might encounter it's a shotgun
if it is an immediate threat it is within slug range
if it is small game I am going to have more available shots with shot than bullet
no it isn't small or light but it rides in a 6K pound truck
my old truck gun was a bolt action 12ga with a c-lect choke it was a little lite on ammo capacity but I picked it up cheap and in a few seconds I could make the pattern what I needed from x-full to open. a selection of shells gave me options. 8, 6 , 4, buck and slugs
for me my most common uses for a truck gun were , I would be some place and some one would complain about the ground squirrel digging all the holes in their yard , or a raccoon , or something needed dispatching
if I didn't get it with my pistol the shotgun was up.
not survival but life.