Aileron Counterweight Lead Sonex scratch builders may purchase aileron counterweight lead from Sonex. One brick can be sawed in half to make both Aileron Counterweights. One lead brick (1" thick x 2.75" x 6.625"), saw in half diagonally to make Sonex Part Number SNX-W04-08 Qty 2. For shipping details, view our Shipping Policy. All Orders Subject to Sonex Terms and Conditions. |