Quaker Boy Full Tilt Slate Turkey Friction Call - The revolutionary Full Tilt Slate call is the most advanced slate call ever designed. The custom designed pot provides a variable depth sound chamber. Deep on one end and shallow on the other. The precision matched internal sound board allows for the creation of a variety of tones and volume. Soft, subtle calls on the shallow end; volume and rasp on the deeper end. No dead zone on the entire slate surface. Compact molded angled pot Variable depth technology Slate calling surface Ash striker Abrasive cleaning pad Half-moon internal sound board Made in the USA