If you want to get into numbers like that, Kelly, probably fair to also include that shootings are down from what they were in the 80s and 90s, despite more guns floating around.
Hotwire, so ban the additional military features. Legally mandate they have to be redesigned somewhat and manufactured in a less-modular way so as not able to be altered. Put the onus on the manufacturers, we regulate plenty of other industries the same way.
That way they don't get to cry that their product's being banned, the NRA doesn't get to claim bans, you're just requiring that the older ones get swapped in for newer, more standardized and unmodifiable versions. Yes, the hardcore militia types will whine about it, Armalite will too, but it's about the closest to a reasonable compromise that's getting achieved on t his. They're going to have to suck it up.
The sticking point really is this semi-automatic thing. The public feels it's fine to own a 14 bullet handgun with a similar firing rate to an AR-10, or various versions of carbines, but the AR-10's the threshold cut-off?
Enough of the country still thinks that's crazy. Further regulation needs to happen, but someone says the word "ban" and any potential discussion just grinds to a halt. Neither side trusts one another on this.