Quantum Max OS blends confidence with maximum forgiveness, powerful speed, and consistent carry — all in an oversized shape designed to help golfers hit it more solid across the face.
Modern 360° Undercut
The Modern 360° Undercut Cavity is designed to deliver faster ball speeds, higher launch, and more forgiveness across the face, thanks to its advanced two-piece design with extreme perimeter weighting and a fully exposed undercut for added flex where golfers need it most.
Progressive Tri-Sole Design
The Progressive Tri-Sole Design promotes cleaner, more consistent contact across the set, with a reengineered sole geometry that adapts rom long irons to wedges for smooth turf interaction and efficient speed retention – even on heavy strikes.
Next Generation Ai-Optimized Face Design
The Next Generation Ai-Optimized Face delivers faster ball speeds and more consistent launch, spin, and dispersion by intelligently shaping the face to match real-world impact patterns and expand the sweet spot.
Urethane Microspheres
Urethane Microspheres enhance sound and feel at impact by absorbing unwanted vibration, delivering a softer, forged-like sensation in a high-speed game-improvement head.
Oversized, Confidence Inspiring Shape
Quantum Max OS pairs an ultra-lightweight design with an oversized, confidence inspiring shape, helping moderate swing speed players launch higher and carry farther with reliable stopping power.
Specs
| Loft | Availability | Length | Lie | Offset (MM) |
| 4-19º | RH/LH | 39.125" | 60.75º | 6.35 |
| 5-22º | RH/LH | 38.50" | 60.75º | 5.89 |
| 6-25º | RH/LH | 37.875" | 61.375º | 5.41 |
| 7-29º | RH/LH | 37.25" | 62.00º | 4.80 |
| 8-33º | RH/LH | 36.625" | 62.50º | 4.19 |
| 9-37º | RH/LH | 36.00" | 63.00º | 3.56 |
| PW-42º | RH/LH | 35.75" | 63.25º | 2.79 |
| AW-47º | RH/LH | 35.50" | 63.50º | 2.21 |
| GW-51º | RH/LH | 35.50" | 63.75º | 1.65 |
| SW-55º | RH/LH | 35.25" | 64º | 1.12 |
True Temper Elevate Black
| D2 | Regular | 85g | Mid-High |
| D2 | Stiff | 85g | Mid-High |
True Temper Denali Frost Silver
| D2 | Regular | 60g | Mid-High |
| D2 | Stiff | 70g | Mid-High |
Mitsubishi Vanquish
| D1 | R2 | 50g | High |
Compare
| Quantum Max Fast | Quantum Max | Quantum Max OS | |
| Forgiveness | Higher | Highest | Higher |
| Profile | Moderate Oversized | Midsized | Oversized |
| Launch | Higher | High | Highest |
| Hand / Loft | RH: 5-9, PW, AW, GW, SW | RH/LH: 4-9, PW, AW, GW, SW | RH/LH: 4-9, PW, AW, GW, SW |