Callaway Quantum MAX OS Graphite Irons
The Quantum Max OS Irons combine confidence-inspiring design with maximum forgiveness, delivering powerful speed and consistent carry in every swing. Featuring an oversized shape, these irons are built to help golfers make more solid contact across the face—ideal for players who want extra help with launch and consistency.
With a forgiving profile and distance-focused performance, Quantum Max OS is perfect for golfers looking to gain more control and reliability throughout the set.
Modern 360° Undercut
The Modern 360° Undercut Cavity is engineered to produce faster ball speeds, higher launch, and greater forgiveness. Its advanced two-piece construction features extreme perimeter weighting and a fully exposed undercut, creating additional face flex exactly where golfers need it most.
Progressive Tri-Sole Design
The Progressive Tri-Sole Design promotes cleaner, more consistent contact throughout the set. Sole geometry is reengineered to transition seamlessly from long irons to wedges, optimizing turf interaction and preserving speed—even on heavier strikes.
Next-Generation AI-Optimized Face Design
Designed through advanced AI modeling, the Next Generation Face architecture delivers faster ball speeds and more consistent launch, spin, and dispersion. Each face is shaped to mirror real-world impact patterns, expanding the sweet spot for reliable performance across the set.
Urethane Microspheres
Urethane Microspheres absorb unwanted vibration at impact, enhancing sound and feel. The result is a softer, forged-like sensation within a high-speed, game-improvement chassis.
Oversized, Confident e-Inspiring Shape
Quantum Max OS is built for higher launch and
maximum forgiveness—all in an oversized shape that
inspires confiden e at address.
MAX OS IRON
Information
- Head – Quantum MAX OS
- Face – Ai Optimized Face
- Handicap Guide – Mid – High
- 2 Year Warranty
Stock Grip & Shaft
- Shaft: True Temper Denali Frost Silver Graphite
- Shaft: Mitsubishi Chemical Vanquish Graphite
- Grip: Lamkin Crossline 360 Grip
True Temper Denali Frost Silver Graphite
60g (R)
Mitsubishi Chemical Vanquish Graphite
50g (R2)
Lamkin Crossline 360 Grip
