Auto-Ordnance sells new Thomspons...I'm still waiting for someone to make an out of-the-box high capacity .45 for the AR platform.
The silly thing is...shotguns are more effective weapons at close range than so-called assault rifles. Most of these shootings seem to happen inside buildings, at point blank, ideal range. Why make a hole the size of your little finger when you can do the size of a lemon with buckshot? The 7 round capacity isn't a problem if you practice to reload it properly. But no one is talking about banning shotguns because AR-15s look evil. I'm not complaining... I'm just constantly in-awe of the number of ignorant people.