GTS3

Split Mass Frame construction within full thermoform body strategically repositions weight — driving mass rearward to increase MOI for enhanced forgiveness while shifting it forward to optimize ball speed. The 26g polymer (versus 13g in predecessor) frees significantly more discretionary weight for MOI redistribution. Compact head still provides excellent stability across the face thanks to dual weighting. New rear flat weight adds back-weighted stability that the predecessor lacked when the CG Track sat fully forward.

Independent testing showed at the same setting and shaft, the head produced just under a degree more launch and approximately 150 rpm less spin versus the predecessor. Manufacturer robot testing showed 0.3 mph of clubhead speed and about 0.5 mph of ball speed from aero alone — faster swingers see bigger gains. Mixed real-world results: 1 mph less average ball speed versus the predecessor but highest ball speed numbers came with the newer head. Speed Sync Face improves ball speed retention across face.

For the first time in a brand driver, the adjustable CG Track combines with a Dual Weighting System and the hosel sleeve to take full command over launch, speed, stability, and directional control — the most adjustable model the brand has produced. The front weight track from the predecessor carries on with 8-gram standard weight that slides through 5 positions to create a draw, fade or neutral bias, plus a new 5g rear flat weight. Tour validation: 50+ tour pros moved to the new family. Class-leading 2026 workability.

Reviewers note the head offers solid feedback from across the face, if slightly more muted than before. The extended polymer wrapping further around the chassis contributed to a more resonant feedback that feels significantly harsher and more hollow than the previous generation. Still feels powerful and workable but the polymer extension hurts mishit feel.

Reviewers note the head was slightly hollower and a touch higher pitched than its more forgiving sibling, though never to an unpleasant degree, and it still sounded refined, just less dense compared to that sibling. The 26g polymer wrapping is engineered for acoustic tunability but the compact head produces a less dense acoustic than the larger sibling.

Reviewers note the more compact profile with a deeper face — classic tour aesthetics. Compact 450cc head for a tour-inspired look and shot-shaping control. A more pronounced raised tail improves aerodynamics while preserving the classic tour silhouette. Tour validation at the highest level.