Every gun falls under the heading.

And so do knives, swords, spears, bows and arrows, etc.

…

“This Springfield 30-06 bolt action traces its origins to the 1890s. Today’s deer rifles are not much different from what was the premier US sniper rifle in WW1 and WW2. Will your hunting rifle become a prohibited “weapon of war” because of the mechanical similarity?”

…

http://olegvolk.net/blog/2016/04/25/get-weapons-of-war-off-the-streets/