Are you responding to me? I am not sure here, I said I put ten rounds, just like you suggested and showed what Grandma could do with three 10 round magazine and how long it took.
I have no clue what your point was so I cannot tell if you have "this right". We tried an experiment and I gave you the results.
Yes I read this wrong. Sorry about that. Here's my response to your experiment: I don't believe that anyone needs more than 10 rounds per magazine for self-defense. I also believe that having to reload will, in certain situations involving mass shootings, allow law enforcement a better chance to seize the gunman and thus reduce the number of casualties.
I believe this because law enforcement tells me so and they want to try it. So I want to try it too.
Now perhaps your grandmother is an anomaly. Or perhaps she is representative and none of this will make any difference at all. But I don't see it as too much of an infringement upon your rights, so I want to try it. I recognize, as Dvorak points out, that it's been tried before (though there may have been some loopholes, not exactly sure on this point.) But just about every mass shooting in the last several years have involved high capacity magazines. Obviously there is a reason for that. So let's make it harder for these crazies, if we can.