[Big Bang] Adventurer Skill Tables/Notes

I see.But Fiel doesn't have the delay of rapidfire.
The reason I want to know is why it's 60 but not 120ms
As my knowledge,60ms is impossible.

Maybe it's dual wield now... xD

Something like:
[video=youtube;gCra4qOrjFw]http://www.youtube.com/watch?v=gCra4qOrjFw[/video]