Anyone know how long the bait and switch activation window is?

[deft granite]

I am not talking about the duration of the damage buff but the window time required to trigger it.

[low kayak]

don' t think anyone cared to figure out the it me but probably got a hidden timer around 2 or 3sec

shoot 1 you get 2-3 sec to shoot 2nd which probably refreshes it kinda like one for ya