We've been over this in other, more appropriate forums, Rucker. I went through the FBI Active Shooter Study. Semi-Auto rifles are used in about 20% of active shooter incidents.... but those 20% of cases, casualties per incident increased by about 46% compared to the other 80% of cases. If you eliminate the cases where the shooter wasn't a "hardened killer", ie, no fatalities, <5 injured.... then that's about 16% of all cases and casualties per incident were 78% higher than the other 80% of cases control group.
That's a significant casualty premium we pay for having easy access to semi-auto rifles. In exchange for this, we have access to a weapon that is of limited use for hunting and is of limited use for self-defense. It's great fun for blasting away at tin cans and playing weekend warrior, though.
I don't see the price we pay as a society as being anywhere near the benefit we receive from them, and so I support efforts to restrict them. You're free to disagree and support the NRA and it's policies all you want and vote accordingly. You go your way, and I'll go mine and eventually things will get decided by Congress one way or the other. But in the meantime, semi-auto rifles are proliferating and becoming cheaper, and access to them is becoming easier. And mass shootings are becoming more common. Eventually enough is going to be enough and things will reach a breaking point.... unfortunately, though, that also means there are going to be more Sandy Hooks and more Parklands and more kids getting killed for nothing. I don't take any joy from that - and I hope I turn out to be wrong.... but I don't think I will be.
Frankly, this subject just depresses me... I know you guys get off talking about your guns and all else. That's fine if that's your thing. But to me, it's just an eight year-old girl with the back of her head blown out.