Tru-Ball Sweet Spot Pro - All Handles - 2 3 4-Fingers - Brass Features a solid brass body and interchangeable handles.&nbsp; The interchangeable handles are the same handles that are used for the popular thumb activated T.R.U. Ball Incredible release.&nbsp; Among the interchangeable handles is a 3-finger sweeping hook model. Provides precise back tension at any angle when activated.&nbsp; Push the thumb lever forward to draw your bow safely and release the thumb lever when you reach your anchor point and are ready to begin back tension and shoot.