Jump'in Double Jointed Blue Steel with Copper Rings Gag BitWe love this bit because of the non pinching cheek pieces and blue steel copper combo that make this bit inviting and effective for strong horses. Features 70 mm rings and a double jointed,13mm thick mouthpiece made of Blue Steel with copper inlays. This bit combines the gag action and the full cheek bit action so it combines balance and direction. The tube system between the mouthpiece and the ring makes the bit slide better and avoids pinching the