Putter Golf Club Callaway Ai Dual Jailbird Zero Torque Right Handed, 35", Oversize

Powered by Odyssey's Ai-DUAL insert delivering consistent ball speed across the face with improved forward roll the Ai-DUAL Square 2 Square Jailbird is a zero-toque version of one of our most popular shapes, making it want to stay square to your path throughout your stroke.. Ai-DUAL Insert. Designed using artificial intelligence, this dual-layer insert has a soft urethane outer layer and a firm inner layer delivering not only consistent ball speed across the face, but also enhanced forward roll up and down the face and amazing feel.. New FRD Groove. This new Forward Roll Design Groove is deeper and more aggressive. With a 19° slope it works in conjunction with the dual layer design to improve forward roll up and down the face.. Modern Center Shafted Design. This design centers the shaft just underneath the cg plane of the putter. This results in putters that rest with the toe up, opposite of a traditional putter with toe hang. This design promotes a square face throughout the stroke..