I just came here to say I don’t understand this because while these guns are by and large used in mass shootings, handgunss cause far more death.
Handguns are less accurate, and are used far less for hunting or other sport (at least compared to rifles), partially due to their sheer inaccuracy. They are way more likely to be used in a murder, and people are way less likely to take the time to lock them up properly because they want them “at hand.”
I’m way more likely to be shot by some dumbfuck with a handgun than be caught up in a mass shooting.