Good for your brother. You must really hate the 50 and 100 round drums.
It's a ***** to keep all the players straight. Most that would limit magazine capacity also want to ban what they call assault weapons. While I find allowing weapons only available with magazine capacities you view as excessive a bit disingenuous, I apologize for calling you a gun grabber. Asshole and dipshit still stand, however.
My definition of asshole are people satisfied with the status quo.
My brother collects guns and was way before the ban on assault weapons. I think you could make laws limiting magazine size for the general public, but allow people to have wavers, just like with a machine gun. I was with my brother when he bought a lot of his weapons and accessories.
There is a way to work out a sensible solution that would allow the law abiding citizen to enjoy access to weapons that the criminals couldn't obtain, without stealing them. They shouldn't be easily available at a gun show that a crack whore who can pass a background check can purchase for them.
The problem with finding sensible solutions is that criminals and crazies are not sensible.
Lanza was known to be pretty damned strange, to the point where his mother should have made it impossible for him to get to her weapons.
Everyone in Columbine knew that Harris and Klebold were fruitcakes, but no one did anything to stop them but propose reactionary legislation to make themselves feel better.
10 people are murdered every week in Chicago. I'd bet 9 of ten killers were forbidden by law to possess a firearm and that less than 1 in 100 was allowed to carry a weapon in public.
Do we need more laws for criminals and crazies to disregard? NO! We need to enforce the laws we have without limiting the ability of the rest of us to defend ourselves from them.