Overcheck Gag Overcheck Gag £23.95 This bit is currently out of stock please contact us for more details. These are very fine jointed gags with tiny rings. Often used with a Weymouth. We have found that the Sprenger / Equipe nylon roundings are suitable to be used with this style of bit. Available with tiny eggbutt cheeks from our English supplier please contact us for price and delivery.