I like the gun but, there’s some debate on using a .22(3) caliber to kill deer.
Personally, for the sport and the killing power, I prefer a .270 in a 150 grain.
I’ve taken 100 pound white tails with my 223 (in Montana - you can hunt with anything). I wouldn’t use it for anything bigger, but then again if I’m in a survival situation by myself, I’d rather not shoot anything big!
And the 223 won’t pulverize a rabbit or coyote...;) I’ve seen what them speedy 270s do to small game! Shoot a rabbit or coyote or beaver with a 223 and you still have a lot of good meat.
First whitetail deer I took as a young teen hunter was with a old Winchester Mod 74 22 long rifle. It was legal back then an I fired once an followed the blood trail as I was taught. Fired once more when I saw the young buck standing about 30 meters away.
Albeit small deer it can be done with accurate firearm an knowledge of the wild game your after or in the area you recreate in.
Stay Safe !!!