That makes ZERO sense. If the MOBS were to decide, there would be no guns period.
Which is why the United States is not a democracy. Traditionally, democracies have no weapons allowed as they almost always degrade into an oligarchy or a dictatorship. A democracy is an unstable for of government akin to anarchy. There are currently no democracies in the world today.
The right to self defense, including the right to the use and ownership of guns, is inherent. The Constitution of the United States never gave the federal government power to mess with that. Indeed, the 2nd amendment specifically directs them to not mess with that, AND forwards that directive to the States as well (which are bound by that amendment just as surely as the federal government is).
You have the right to defend yourself. Yes, that means from criminals, from rogue government agents including any policeman or military man. That right is inherent. Even animals have that right. You cannot take it away.
The 2nd amendment does not specify type of weapon or make of weapon. Yes, that means you have the right to use ANY weapon to defend yourself. Machine gun, semiautomatic rifle, pistol, sword, rock, club, knife, or even a bomb.
The federal government is specifically prohibited, and the States with it, from implementing ANY law that limits the use of any weapon or weapon system for your self defense.
Banning bumpstocks is unconstitution. They are part of a weapon system. Banning machine guns is unconstitutional. Banning AR-15's is unconstitutional. Banning or limiting a magazine size is unconstitutional.
Does the federal government pass laws that are unconstitutional? Yes. What is there to protect you from them, the federal government???