Limited Edition Square-2-Square Jailbird Putter w/ Ai-One Insert (Custom Build) - 39"

Workshop Score: 9/10

This putter was custom built using Odyssey’s latest Square-2-Square platform—an evolution in putting design that’s quickly gaining traction among players looking to simplify the stroke and eliminate face rotation altogether.

The Square-2-Square concept is engineered to keep the putter face square to the target line throughout the entire stroke—back and through. By dramatically reducing torque, it promotes a more repeatable, pendulum-style motion, making it especially effective for players who struggle with consistency at impact.

Built on the proven Jailbird mallet chassis, this version combines high-MOI stability with Odyssey’s Ai-One insert, which uses artificial intelligence-driven face architecture to normalize ball speed across the face. The result is more consistent distance control, even on slight mishits—something traditionally reserved for elite ball strikers.

This particular build is paired with a 17" SuperStroke Flatso grip, encouraging a counterbalanced setup. By allowing players to grip down, it enhances control, quiets the hands, and further stabilizes the stroke—aligning perfectly with the Square-2-Square philosophy.

It’s a modern solution to a very old problem: keeping the face square when it matters most.

FEATURES AND BENEFITS:

Custom Square-2-Square configuration

Jailbird high-MOI mallet head

Ai-One insert for consistent ball speed across the face

Low-torque design to promote square-to-square stroke

Counterbalanced setup for added stability

17" SuperStroke Flatso grip

High-contrast alignment system for improved aim

Includes Jailbird Ai-One headcover

Note: All putters include shipping costs.

RADMOR Condition Scale (1–10)

10/10 — Mint / Unplayed
Brand new. No signs of use or handling. Original finish, shaft, and grip are pristine.

9/10 — Display Quality
Nearly flawless. Minimal handling marks at most. Presents like a premium retail display.

8/10 — Excellent
Very lightly used. Minor cosmetic imperfections (light sole brushing, faint marks). Clean at address.

7/10 — Very Good
Light, even wear throughout. Well cared for with no major flaws. Strong gamer.

6/10 — Good
Moderate use. Noticeable wear and small imperfections, but fully functional.

5/10 — Gamer
Heavily used. Visible wear, possible nicks or aging components. Built to play, not to display.