Rating: 244,645,000 Dakka...
How to calculate the dakka rating of a gun:
(# of barrels) x (# of barrels that can fire at once) x (# of rounds per minute) / (# of hands required to wield it) / (time required to reload, if applicable)
For example, This gun is:
200 x 50 x 48929 / 2 = 244,645,000 dakka
However, if x is the dakka rating of any gun:
x dakka < enuf dakka