Why is it called "bolt on neck" when all these types of builds have screws? http://www.dailycivil.com/wp-content/uploads/2017/01/bolt-vs-screw.jpg1_.jpg1_.jpg C'mon people. We know the difference between screws and bolts that require nuts to fasten. Anyone want to take part in the new social movement to call these instruments "screw on necks"? Rallies? Marches?