All you Aluminum hat wears should worry more about where you are going to get the ammo for your choice!
I think you need to get some form of AR 223 and start buying large amounts of ammo and start stocking up!
I know When Covid hit and I was house bound I reloaded every round I had stuff for and have tried to keep replacing what I shoot
but I still don't have even 1000 rounds spread between 7 large rifles!
4 of which would work very well in a sniper situation ,but not in any large assault!
Firepower is probably the most overrated items talked about in a SHTF scenario.
Yes, if you are very far from any fairly large population base, and have pretty thoroughly prepared yourself for long term survival, and do not require some form of constant medical assistance……you may, repeat "may" stand a chance of survival.
The most useful firearm would be a suppressed 22 rimfire, both in rifles and handguns. Tens of thousands of rounds stored at your home, or "bug-out location" (should you actually get there) can help feed you and offer some protection……quietly!
A long range, high power rifle can help…..but hoping to survive any form of extended encounter with multiple hostiles, would be pretty futile. If you actually survive that encounter…..the sound of gunfire will draw unwanted company. Even if you're suppressed……those you encounter will not likely be suppressed.
In a time like that, we will not be inundated by the ambient noise of everyday life as we know it no. The sound of hp unsuppressed rifle fire could be heard for miles in some regions.
Obviously, these are just the opinions of an old, semi-preppared, concerned (maybe a bit paranoid) man, hoping to help some of his family survive a SHTF scenario…..that he earnestly hopes never happens! memtb