Myler L2-3 MB06 Eggbutt | with HooksThe Myler MB06 is an alternative to a traditional mullen with a wide low port allowing the horses tongue to pass under nicely and comfortably. When the MB06 is engaged primarily the pressure is focused on the bars and lips. Level 2 3 Independent side movement Stainless steel mouthpiece Curved mouthpiece Wide Barrel Low port Copper inlay Mullen barrel Eggbutt Hooks