Last Chance Bow Scale 3.0 Black. Adaptable to a draw board. It features a "letoff percentage" reading for compound bows. Specifications for Last Chance Bow Scale 3.0: Manufacturer: Last Chance Color: Black Features of Last Chance Last Chance Bow Scale 3.0: Peak hold function 200 pound capacity Aluminum casing Lbs or Kgs Package Contents: Last Chance Last Chance Bow Scale 3.0 Last Chance BS31001: Bow Scale 3.0 Black