-steel lock lockback handle zinc die-cast alloy with cross-grooved abs inlay ... -steel lock lockback handle zinc die-cast alloy with cross-grooved abs inlay ... -steel lock lockback handle zinc die-cast alloy with cross-grooved abs inlay ... -steel lock lockback handle zinc die-cast alloy with cross-grooved abs inlay ... pure and simple the handle is built of die-cast zinc alloy which can be cast to ... extremely tight tolerances and offers excellent mechanical ...