Korsteel JP Stainless Steel Jointed Eggbutt Snaffle. Create the perfect ride with the Korsteel JP Stainless Steel Jointed Eggbutt Snaffle. Developed with the world-renowned trainer and jockey: John Patterson, the JP bits have been designed with a unique curved shape to provide numerous benefits to provide comfort for your horse. The shape completely eliminates the nutcracker action on the tongue of conventional bits whilst not creating negative direct pressure on the tongue and bars as well reducing contact to the roof of the mouth. Read more… The bit allows for effective communication, perfect for any level of rider as it encourages the horses relaxation and salivation. The JP Stainless Steel Jointed Eggbutt Snaffle is the ideal all purpose bit. The Eggbutt cheek pieces works on the bars of the mouth and provide aid in turning and to encourage the horse to stretch forwards into the contact. The single joint mouthpiece allows for more control over the lateral flexion of the horse.