local Z = getsenv((game.Players.LocalPlayer.Character)["_.GunServer"].GunLocal)
while true do
    (game:GetService("RunService")).RenderStepped:Connect(
        function()
            for i = 1, 2, 1 do
                task.spawn(
                    function()
                        Z = getsenv((game.Players.LocalPlayer.Character)["_.GunServer"].GunLocal)
                        Z.switchWpns("Knife")
                    end
                )
            end
        end
    )
    task.wait()
end