local Activate = game:GetService("ReplicatedStorage"):WaitForChild("Stand1"):WaitForChild("Barrage")

local UIS = game:GetService("UserInputService")
local debounce = false
local cooldown = 5 -- the cooldown of your barrage
local isBarrage = "Barrage Happening"
local canBarrage = "Barrage cooldown finished"

UIS.InputBegan:Connect(function(input, isTyping) -- When A key is presses
	if isTyping then -- if he's typing in the chat it will do nothing
		return
	elseif input.KeyCode == Enum.KeyCode.E then -- when the key is E change it to whatever you desire
		if debounce == false then
			debounce = true
			print(isBarrage)
			Activate:FireServer()
		end
	end
end)

Activate.OnClientEvent:Connect(function(Player)
	wait(cooldown)
	debounce = false
	print(canBarrage)
end)