Hiram maxim and John Browning turned lever action rifles into full and semi automatics.
What is the rate of fire of a bump-stock? different reports, maybe around 300 rpm
How fast can a person pull an AR-15 trigger; what is max rate of fire? about 30 in 6 seconds = 300 rpm
What is M-16 fully auto rate of fire? 800 rpm
And the bump stock is very inaccurate, and max trigger pulling is somewhat inaccurate.
If any of these ‘lawmakers’ will look at facts.