So with the FE gun kit, im trying to do some modification for one of my friends, and realized that there is a huge bug in this kit, if you equip it, and then instantly unequip it, you can click and it will fire, have bullet drop, etc. Anyone help? Heres the equip part of the script.

Tool.Equipped:connect(function(TempMouse)
	GUI.Parent = Player.PlayerGui
	UpdateGUI()
	Handle.EquippedSound:Play()
	if Module.WalkSpeedRedutionEnabled then
	Humanoid.WalkSpeed = Humanoid.WalkSpeed - Module.WalkSpeedRedution
	else
	Humanoid.WalkSpeed = Humanoid.WalkSpeed
	end
	CrosshairModule:setcrosssettings(Module.CrossSize, Module.CrossSpeed, Module.CrossDamper)
	UserInputService.MouseIconEnabled = false
	if EquippedAnim then EquippedAnim:Play(nil,nil,Module.EquippedAnimationSpeed) end
	if IdleAnim then IdleAnim:Play(nil,nil,Module.IdleAnimationSpeed) end
	game.ReplicatedStorage.PullOut:FireServer()
	delay(Module.EquippingTime, function()
	    Equipped = true
	    if Module.AmmoPerMag ~= math.huge then GUI.Frame.Visible = true end
	end)
	TempMouse.KeyDown:connect(function(Key)
		if string.lower(Key) == "r" then
			Reload()
		elseif string.lower(Key) == "g" then
			if not Reloading and not HoldDown and Module.HoldDownEnabled then
				HoldDown = true
				IdleAnim:Stop()
                if HoldDownAnim then HoldDownAnim:Play(nil,nil,Module.HoldDownAnimationSpeed) end
    		    if AimDown then 
                    TweeningService:Create(Camera, TweenInfo.new(Module.TweenLengthNAD, Module.EasingStyleNAD, Module.EasingDirectionNAD), {FieldOfView = 70}):Play()
			        CrosshairModule:setcrossscale(1)
			        --[[local GUI = game:GetService("Players").LocalPlayer.PlayerGui:FindFirstChild("ZoomGui")
			        if GUI then GUI:Destroy() end]]
		        	Scoping = false
			        game:GetService("Players").LocalPlayer.CameraMode = Enum.CameraMode.Classic
			        UserInputService.MouseDeltaSensitivity = InitialSensitivity
			        AimDown = false
	        	end
			else
				HoldDown = false
				IdleAnim:Play(nil,nil,Module.IdleAnimationSpeed)
                if HoldDownAnim then HoldDownAnim:Stop() end
			end
		end
	end)

Here is the unequip part of the script.

Tool.Unequipped:connect(function()
	game.ReplicatedStorage.PutBack:FireServer()
	HoldDown = false
	Equipped = false
	GUI.Parent = script
	GUI.Frame.Visible = false
	if Module.WalkSpeedRedutionEnabled then
	Humanoid.WalkSpeed = Humanoid.WalkSpeed + Module.WalkSpeedRedution
	else
	Humanoid.WalkSpeed = Humanoid.WalkSpeed
	end
	UserInputService.MouseIconEnabled = true
	if IdleAnim then IdleAnim:Stop() end
	if HoldDownAnim then HoldDownAnim:Stop() end
		if AimDown then
            TweeningService:Create(Camera, TweenInfo.new(Module.TweenLengthNAD, Module.EasingStyleNAD, Module.EasingDirectionNAD), {FieldOfView = 70}):Play()
			CrosshairModule:setcrossscale(1)
			--[[local GUI = game:GetService("Players").LocalPlayer.PlayerGui:FindFirstChild("ZoomGui")
			if GUI then GUI:Destroy() end]]
			Scoping = false
			game:GetService("Players").LocalPlayer.CameraMode = Enum.CameraMode.Classic
			UserInputService.MouseDeltaSensitivity = InitialSensitivity
			AimDown = false
		end
	if Module.DualEnabled and not workspace.FilteringEnabled then
		Handle2.CanCollide = true
		if Grip2 then Grip2:Destroy() end
	end
end)
Anonymous