Yes. However, homicide in general is my measurement for how effective gun laws are. Not every murder victim is someone that dies from a mass shooting. Most people that get murdered don't get murdered in a mass shooting. If AK 47s save lives, then they are worth having around. If they do kill too many people, then they should be banned.
This isn't about general gun laws or homicide. It's about AR-15s and mass shootings. You need to demonstrate that AR-15s, in America, are actually used in sufficiently beneficial ways such that the horrors of using them in mass shootings are mitigated.
-Aliens that have the technological capability to come to Earth probably have defense/attacking technology far better then humans. A rocket launcher wouldn't be effective.
-No one else owns a rocket launcher. Other people own guns. Just as it is a good idea for the US to have nukes because other countries have nukes. If the US removed our nukes, we would get nuked. If you remove AK 47s from law abiding citizens, how can they defend themselves against a crowd of robbers? Anyone can get robbed.
-There is not enough credible proof that aliens even abduct humans. There is evidence that people get robbed.
Ok. And how many people per year are robbed by a crowd of robbers? That is, say 3+?
Protection against multiple people. What other firearm can be used for this purpose?
I think you've missed my point. You've stated that there is a purpose for the firearm. That's fine. Now you need to prove that this purpose is legitimate.
For example, I can state we need to develop more advanced technology for the defense of alien invaders. If I can prove that alien invaders actually occur, then there is a legitimate purpose for developing more advanced technology. If I can't, then I sound like a crazy person. What can I use to prove that alien invaders actually occur? I use facts, data and evidence. For example, I could state the exact number of alien invasions that occur per month. I could give the amount of deaths that occur per invasion etcetc.
Now, we know that robberies occur. It's a fact of life. But we don't care about robberies with only 1 or 2 robbers. A simple handgun can deal with such situations. We care about situations that only an AR-15 can deal with. That is, many robbers at once. If this is a legitimate use of AR-15s, then you need to show that:
1. There are a number of robberies that occur with a large amount of robbers all at once. For example, the amount of such events per year
2. That in such scenarios, an AR-15 was successfully used to defend the victim and hence this is a good application of the gun
3. And to argue that a handgun or other firearm would've not been sufficient in such situations
No one out of me, you, or dustryder wants to ban all guns. Dustryder wants to ban AK 47s. That I think is all. I don't know his/her full position on guns.
Of course guns have lots of legitimate purposes. But clearly civilians don't need access to assault weapons. And clearly it would be better if guns weren't so accessible a la texas. I mean really, at the very least would a gun license and a gun registration be too much to ask for?