I don't know any rabbit hunters, dove hunters, or deer hunters who ran out to buy an AR15.
The people who are buying those guns are a small specialty group. My Marine friend who just came back from killing hadgis in the sandbox says he has "all that he needs". That's about 4 mags.
Well i know alot of prairie dog hunters that do...as do people who varmint hunt... I have several friends back from the kitty litter box and got semi auto AR's so what is your point?