So an AR is a good HD but...
I see where others here are saying an AR is really a good round for HD as data shows it doesn't penetrate as much as pistol cartridges thru walls.
I am not debating this AGAIN here but I am curious if anyone has any data or experience shooting an AR indoors.
I know that when I am around ARs at the range, I use ear plugs and headphones. The noise is incredible compared to a pistol cartridge or even other rifle cartridges.
More specifically, what would that do to yourself and family to discharge one indoors? Would it do permanent hearing damage? My guess is yes and I would avoid this as an option for this very reason when other options are available.
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