both of which would have the range to reach concertgoers
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I think my .22 has that range, especially if accuracy is not an issue.
The range seems to be about 350-400 yards, give or take.
I heard on FOX that one type of the shells found were .223. Makes me think AR, illegally modified with an illegal drum. .223’s have a very flat trajectory, and from that hotel room he was just spraying lead in the general direction of the concert. Target rich environment indeed.