Sprenger Dynamic RS Eggbutt styleergonomical shape allowing a soft and even distribution of pressure, joint angled forward by 45 fits anatomically correct between tongue and palate, allows effective rein aids designed to encourage the horse to confidently step forward to the bit ideal for sensitive horses or horses with a fleshy tongue Conventional single jointed bits have a production related characteristic: one part of the mouthpiece is longer than the other which results in