Lynch Mob Calls World Champion Turkey Box Call. The Lynch(r) World Champion turkey call is designed with a unique 2-sided construction that lets you create the sounds of a hen as well as a gobbler. Specifications for Lynch Mob Calls World Champion Turkey Box Call: Manufacturer: Lynch Mob Calls Additional Features: No Imitates Both Hen & Gobbler Species: Turkey Length: 13 mm Weight: 0.42 lb Height: 2.8 in Width: 5.1 in Package Contents: Lynch Mob Calls World Champion Turkey Box Call