onClientPedWeaponFire: source model change

local badass = Ped(0, 0, 0, 4)
givePedWeapon(badass, 38, 99999, true)
setPedControlState(badass, "fire", true)

addEventHandler("onClientPedWeaponFire", root,
    function()
        outputChatBox("triggered")
        source.model = 7
    end
)