Why has Joe Biden banned all "ghost" guns since not one mass shooting was a result of such a weapon? Building such a weapon takes a great deal of skill and intelligence, something the mentally ill have little of.
And what is with the psychology of words? Ghost gun? Eww! I'm scared!
The idiotic left seem to equate firearms manufactured without a serial number, to those firearms used by criminals who file or grind off the serial numbers.
Liberals are idiots. Once they get something in their tiny little heads, they squawk about it incessantly. Remember the horrifying Black Talon teflon-coated "cop killer" ammunition that was the center of attention, back in the 80's? It was supposedly so horrifying that it could penetrate the body armor on police officers, and shoot through bullet-proof glass. But that turned out to be a hoax, just as the left's "ghost gun" idiocy...
"Critics kept complaining about Teflon's ability to penetrate body armor... In fact, Teflon cut down on the round's ability to cut through the nylon or Kevlar of body armor..."
Teflon-coated bullet - Wikipedia.