Callaway Quantum Max OS Irons (Graphite Shaft)
2026 quantum g iron max os 007 ex1 2026 quantum g iron max os 007 ex2 2026 quantum g iron max os 007 ex3 2026 quantum g iron max os 007 ex4 2026 quantum g iron max os 007 ex5 2026 quantum g iron max os 007 ex6
Disclaimer: The displayed pictures of iron sets are manufacturer-provided examples and may not depict all irons or their markings. Please note that individual irons can vary in appearance and markings.
2026 quantum g iron max os 007 ex1 2026 quantum g iron max os 007 ex2 2026 quantum g iron max os 007 ex3 2026 quantum g iron max os 007 ex4 2026 quantum g iron max os 007 ex5 2026 quantum g iron max os 007 ex6
Disclaimer: The displayed pictures of iron sets are manufacturer-provided examples and may not depict all irons or their markings. Please note that individual irons can vary in appearance and markings.

Callaway Quantum Max OS Irons (Graphite Shaft)

Callaway Golf Authorised Online Retailer
Quick Find Code: G40026 Condition: New
MRRP £167.00 - £1169.00
£150.00 - £1049.00
Save upto 10.27% ?
Loyalty Points625 (worth £6.25)More Details
First select Player (or Gender)
Then select Dexterity (Hand)
Then select Set Options
Then select Shaft Options
Then select Flex

Callaway Irons Custom Fitting Centre

Callaway Irons Custom Fitting Centre

Set Includes:

Customised Total:

ex Vat

Lead time: 15 working days from 02-Feb

V12 Finance 0% APR Finance with repayments over 6, 9 or 12 months.
2 Year Warranty

The Quantum Max OS golf club combines confidence with maximum forgiveness, impressive speed, and consistent carry—all within an oversized design aimed at helping golfers achieve solid hits across the face.


Modern 360° Undercut

The Modern 360° Undercut Cavity is engineered to provide enhanced ball speeds, increased launch angles, and improved forgiveness across the clubface. Its innovative two-piece construction features extreme perimeter weighting along with a fully exposed undercut, allowing flexibility where golfers require it the most.


Progressive Tri-Sole Design

This unique design encourages cleaner and more consistent contact throughout the set. The reengineered sole geometry transitions smoothly from long irons to wedges, ensuring effective turf interaction and speed retention, even when dealing with heavy strikes.


Next Generation AI-Optimised Face Design

The advanced AI-Optimised Face is crafted to yield faster ball speeds along with more reliable launch, spin, and dispersion. By intelligently shaping the face to accommodate real-world impact patterns, this design expands the sweet spot significantly.


Urethane Microspheres

Urethane Microspheres are incorporated to enhance sound and feel upon impact by absorbing unwanted vibrations, thereby providing a softer, forged-like sensation while playing with a high-speed game improvement head.


Oversized, Confidence-Inspiring Shape

The Quantum Max OS is meticulously designed for higher launch and maximum forgiveness, featuring an oversized shape that inspires confidence during address.


Specifications


Club Loft HL Spec* Lie Length Offset (mm) Hand
4 Iron 19° 21° 60.375° 39.125" 6.35 RH/LH
5 Iron 22° 24° 61° 38.5" 5.89 RH/LH
6 Iron 25° 27° 61.625° 37.875" 5.41 RH/LH
7 Iron 29° 31° 62.25° 37.25" 4.8 RH/LH
8 Iron 33° 35° 62.785° 36.625" 4.19 RH/LH
9 Iron 37° 39° 63.5° 36" 3.56 RH/LH
PW 42° 44° 63.75° 35.75" 2.79 RH/LH
AW 47° 49° 64° 35.5" 2.21 RH/LH
GW 51° 53° 64° 35.5" 1.65 RH/LH
SW 55° 57° 64° 35.25" 1.12 RH/LH

*HL Spec - Custom only.


Shaft Options

True Temper Project X Denali Frost Silver 60g (R), 70g (S)
Mitsubishi Chemical Vanquish 50g (R2)


Grip Option

Lamkin Crossline 360

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