User blog comment:Chiafriend12/Upcoming Call of Duty quiz — Submit questions!/@comment-5040288-20120728174750

Umm...

In what game does the M16A4 shoot slower compared to its predecessors? What is the rate of fire?

Before a certain patch, when adding an underbarrel attachment to the CM901, it would increase the rate of fire. What was the rate of fire?

These should be interesting.