.300 AAC Blackout for Deer Hunting?

[NCHillbilly]

I'm not reading all this. What I have read ...........PLEASE. That gun will kill deer if you use the right bullet. Using a 225 grain subsonic load is irresponsible.

Yep. That gives you not much more ballistic performance than a 9mm handgun. The supersonic 110-125 grain loads are good deer killers, close to a .30-30.