Any semi-automatic rifle (fires one shot every time the trigger is pulled)
A semi-automatic rifle with two or more of the features in the Brady bill.(see OP post)
A rifle that will keep firing bullets as long as you hold down the trigger.
A rifle that will fire 3 bullet every time you squeeze the trigger.
I do not know.
An assault rifle is simply a modern combat rifle, made specifically for warfare.
I love the NSA. It's like having a secret fan-base you will never see, but they're there, watching everything you write and it makes me feel all warm and fuzzy inside knowing that I may be some person's only form of unconstitutional entertainment one night.
I always find it interesting when someone declares "the only purpose of (this or that) gun is to kill people."
Well, yeah! That's what most guns are meant to be able to do. I don't think anyone has ever gone hunting with a .25 or .32 saturday night special.