Product description
Modern 360 ° Undercut Cavity
At the heart of the Quantum Max is a Modern 360 ° Undercut Cavity, engineered to deliver faster ball speeds and higher launch across the face. The advanced two-piece construction features extreme perimeter weighting and a fully exposed undercut, allowing the face to flex more efficiently where golfers need it most. This design increases forgiveness on off-centre strikes while maintaining consistent carry distances.
Next Generation Ai-Optimised Face Design
The Next Generation Ai-Optimised Face intelligently shapes face geometry based on real-world impact patterns. By expanding the effective sweet spot, it delivers faster ball speeds with more consistent launch, spin, and dispersion, helping shots fly more predictably even when contact isn’t perfect.
Progressive Tri-Sole Design
The Progressive Tri-Sole Design adapts sole geometry throughout the set, promoting cleaner turf interaction from long irons through wedges. Wider soles in the long irons help launch the ball higher and retain speed, while more refined soles in the short irons and wedges improve control and consistency through impact, even on heavier strikes.
Urethane Microspheres
Urethane Microspheres are positioned within the head to absorb unwanted vibration at impact. This enhances sound and feel, delivering a softer, more forged-like sensation despite the high-speed, game-improvement construction of the iron.
Refined, Forgiving Shape
Quantum Max irons pair a confidence-inspiring profile with a clean topline and balanced proportions. At address, they look reassuring without appearing oversized, helping golfers set up comfortably and commit to each swing.
On-Course Performance
On the course, the Quantum Max irons produce a high, stable launch with consistent carry distances and controlled spin. Long irons launch easily and hold their line, while mid and short irons offer reliable distance control into the greens. Off-centre strikes retain ball speed and direction noticeably well, helping maintain scoring opportunities even when contact varies.
Who It Suits
The Quantum Max irons are ideal for golfers seeking maximum forgiveness, easy launch, and consistent performance across the set. They suit players who want help striking the ball more solidly and controlling distance, without moving into an overly bulky or harsh-feeling iron.
Specifications
| Club | Loft | Lie | Length | Offset | Dexterity |
|---|---|---|---|---|---|
| 4 | 19 ° | 60.375 ° | 39.125” | 5.08mm | RH/LH |
| 5 | 22 ° | 61.0 ° | 38.5” | 4.67mm | RH/LH |
| 6 | 25 ° | 61.625 ° | 37.875” | 4.24mm | RH/LH |
| 7 | 29 ° | 62.25 ° | 37.25” | 3.71mm | RH/LH |
| 8 | 33 ° | 62.875 ° | 36.625” | 3.15mm | RH/LH |
| 9 | 37 ° | 63.5 ° | 36.0” | 2.59mm | RH/LH |
| PW | 42 ° | 63.75 ° | 35.75” | 1.91mm | RH/LH |
| AW | 47 ° | 64.0 ° | 35.5” | 1.60mm | RH/LH |
| GW | 51 ° | 64.0 ° | 35.5” | 1.37mm | RH/LH |
| SW | 55 ° | 64.0 ° | 35.25” | 1.12mm | RH/LH |
Shipping & Delivery
We understand the desire for expedited delivery. While maintaining our commitment to craftsmanship and quality, we prioritise swift dispatch. Read more about shipping timescales.
Please note that delivery times are estimations and can vary based on factors such as customisation complexity and production schedules. We strive to provide accurate estimates and keep you informed throughout the process. Should you have any questions or require assistance, please don't hesitate to contact our dedicated customer support team.
Shipping rates are calculated based on the selected delivery method and destination. All shipping costs will be clearly displayed at checkout before the order is finalised.
All orders show and charge TAX / Duties at checkout so there will be no additional payment required to the courier. Goods will be delivered duties paid (DDP).
Callaway Quantum MAX Golf Iron
Call +44 (0) 1243 684 192 or email hi@ninebyninegolf.com
our PGA-trained team are available Mon–Fri, 9am–5pm GMT.
F.A.Q.
What happens if I can’t select the combination of head, shaft & grip I want?
Email us on hi@ninebyninegolf.com or call 020 3995 5638 we would be more than happy to discuss and prepare a custom quote.
I am purchasing from outside of the UK, what happens with TAX / Customs duty?
All orders show and charge TAX / Duties at checkout so there will be no additional payment required to the courier. Goods will be delivered duties paid (DDP)
Do you offer advice prior to purchase if I am unsure which product to choose?
We understand and recommend trying / having a fitting prior to any purchase but should this not be possible our team will be more than happy to help you through any purchase. Either via email or on the phone.
I paid for Express shipping on a custom order, why hasn't it shipped next day?
Express shipping is the fastest possible shipping service, unfortunately it is not a way of getting your custom order built faster.
What if I can’t find an option I want on a drop-down menu?
If you can’t find a grip or shaft that you would like to order then please do reach out to us or place an order and leave a note on the order. One of our team will be happy to help you through the process.
Nine by Nine Golf
Nine by Nine Golf is a supplier of high quality golf equipment. Golf is about performance and the brands we sell will help you achieve your highest performance on the course.
The Nine by Nine team has a long history with the game of golf as well as a deep knowledge and understanding of the technology and products on offer.
