What, the action on a semi auto rifle doesn't react faster than the action on a single action? Sure it does, because it's either a pump or bolt action which is much slower. Think about it.
What, a Ferarri doesn't react faster than the Chevy malibu? Sure it does because it has more horse power, a tuned suspension, performance tires, etc... etc... than the malibu which is much slower.Think about it.
What you fail to point out is that no matter how fast the firearm reloads and no matter how many rounds of ammo the magazine will hold it is the person pulling the trigger that decides how many rounds will be fired and how fast those rounds will be fired.
Answer the question I asked you and back up your argument with facts. You won't because you can't.