Description
To book a Callaway Custom Fitting with a P.G.A. Professional at West Malling Golf Club please call us on 01732 844022 or get in touch via email here.
QUANTUM MAX OS IRON
Maximum Forgiveness. Powerful Speed. Easy Launch.
The Callaway Quantum Max OS Iron blends confidence-inspiring design with maximum forgiveness, fast ball speeds and consistent carry. Built in an oversized profile, these irons are designed to help golfers strike the ball more solidly across the face while launching it higher and straighter with ease.
Key Features & Technology
Modern 360° Undercut Cavity
The Modern 360° Undercut Cavity is engineered to deliver faster ball speeds, higher launch and increased forgiveness across the face. Its advanced two-piece construction features extreme perimeter weighting and a fully exposed undercut, allowing added face flex where golfers need it most.
Progressive Tri-Sole Design
The Progressive Tri-Sole Design promotes cleaner, more consistent turf interaction throughout the set. Re-engineered sole geometry transitions smoothly from long irons through to wedges, helping maintain speed and control—even on heavier strikes.
Next-Generation AI-Optimised Face
Using real-world impact data, the Next-Generation AI-Optimised Face intelligently shapes the face to deliver faster ball speeds and more consistent launch, spin and dispersion. This expands the sweet spot and improves performance across the entire face.
Urethane Microspheres
Urethane Microspheres enhance sound and feel by absorbing unwanted vibration at impact. This delivers a softer, forged-like sensation while maintaining the high ball speeds expected from a modern game-improvement iron.
Oversized, Confidence-Inspiring Shape
Quantum Max OS irons are built for higher launch and maximum forgiveness, featuring an oversized head shape that inspires confidence at address and helps golfers perform more consistently.
Available Shaft Options
- True Temper Elevate 85 – 85g (Regular, Stiff)
- True Temper Denali Frost Silver – 60g (Regular), 70g (Stiff)
- Mitsubishi Chemical Vanquish – 50g (R2)
- Mitsubishi Chemical Eldio – 40g (Women’s)
Grip Options
- Lamkin Crossline 360
- Women’s Lamkin ST Soft
Iron Specifications & Loft Options
- 4 Iron – 18° loft (HL: 20°), 60.375° lie, 39.125″ length, 6.35mm offset (Left-handed available)
- 5 Iron – 21° loft (HL: 23°), 61° lie, 38.5″ length, 5.89mm offset (Left-handed available)
- 6 Iron – 24° loft (HL: 26°), 61.625° lie, 37.875″ length, 5.41mm offset (Left-handed available)
- 7 Iron – 28° loft (HL: 30°), 62.25° lie, 37.25″ length, 4.80mm offset (Left-handed available)
- 8 Iron – 32° loft (HL: 34°), 62.875° lie, 36.625″ length, 4.19mm offset (Left-handed available)
- 9 Iron – 36° loft (HL: 38°), 63.5° lie, 36″ length, 3.56mm offset (Left-handed available)
- Pitching Wedge – 41° loft (HL: 43°), 63.75° lie, 35.75″ length, 2.79mm offset (Left-handed available)
- Approach Wedge – 46° loft (HL: 48°), 64° lie, 35.5″ length, 2.21mm offset (Left-handed available)
- Gap Wedge – 50° loft (HL: 52°), 64° lie, 35.5″ length, 1.65mm offset (Left-handed available)
- Sand Wedge – 55° loft (HL: 57°), 64° lie, 35.25″ length, 1.12mm offset (Left-handed available)
Custom fitting options available.
Who Are They For?
The Quantum Max OS Irons are ideal for golfers who want:
- Higher launch and maximum forgiveness
- Faster ball speeds across the face
- Consistent carry and improved distance control
