The all new Sweet Spot pro has again been re-defined. The SS PRO features a solid brass body and interchangeable handles in. The interchangeable handles are the same handles that are used for the popular thumb activated T.R.U. Ball® Incredible release. Among the interchangeable handles is a new three finger sweeping hook model. The SS PRO provides precise back tension at any angle when activated. 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. The SS PRO is one of the finest back tension training devices to ever hit the market.