I dont know how true this is or not.
But I saw something were they stated our hunting shotguns could be considered in this ban. It was a youtube clip thing so I dont think it holds much validity, but it is something to think about.
because all they stated was "weapons of war". A shotgun is a weapon of war. A pistol is a weapon of war. Anything military issued.... so think about it. 870 shotgun was once military issued. Sig P320 military issued. Benelli military issued. etc.