The Ai-Dual Square 2 Square Jailbird putter features an Ai-Dual insert and new Frd Groove for a clean, steady roll. Its modern center shafted design includes a built in forward press with 2 degrees of shaft lean to help limit face opening. A new reverse t

Details The Ai-Dual Square 2 Square Jailbird putter features an Ai-Dual insert and new Frd Groove for a clean, steady roll. Its modern center shafted design includes a built in forward press with 2 degrees of shaft lean to help limit face opening. A new reverse taper grip offsets this lean so the grip and putter stay aligned for a comfortable, square setup.