Rado_N
Yaaas Broncos!
You do realise the Las Vegas shooting (the deadliest in American history) was carried out with an AR-15?This is where I disagree with you. A fully auto assault rifle is very destructive and not a minor gain.
For a mass shooting, I don't see that much of difference between an AR and a Glock 17 with some loaded magazines. At least not as much as an AR and a fully assault rifle.