Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX] - Image 1
Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX] - Image 1
Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX] - Image 2
Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX] - Image 3
Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX] - Image 4
Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX] - Image 5

Callaway Golf Quantum MAX OS Irons (6 Iron Set) [OPEN BOX]

Item #: 07CALQTMMOIMRH6PCOPEN
Their Price: $942.85
Rock Bottom Price: $850.00
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SKU:
07CALQTMMOIMRH6PCOPEN
Manufacturer:
Callaway Golf
Open Box:
Yes
Pd-product-review-family:
07CALQTMMIMRH7PC
Length & Lie:
Standard/Standard
Gender:
Mens
Headcover:
Not Available
Dexterity:
Mens Right Handed
Grip:
Golf Pride Tour Velvet 360
Shaft Material:
Steel
Shaft Name:
TT Elevate 85
Model:
Quantum MAX OS
Condition:
New, Open Box Return
Makeup:
6 Irons
FreeShip:
Ground
Exclusion:
Yes
ShippingGroups:
NIL,NonBulk
Dexterity-Listrak:
Right
DropShip:
No
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Quantum MAX OS Irons

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.

Features & Benefits:

Modern 360 Degree Undercut

The Modern 360 degree 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 from long irons to wedges for smooth turf interaction and efficient speed retention—even on heavy strikes.

Tri Sole

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.

Tech Face

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.

Urethane Microspheres

Refined, Forgiving Shape

Quantum Max irons pair a refined, confidence-inspiring shape with forgiving performance across the face, delivering speed, consistency, and control for golfers who want to play their best.

Forgiving Shape

SPECIFICATIONS

Club Loft HL Spec Lie Length WMN's Length Offset
4 19 21 60.375 39.125 38.125 6.35
5 22 24 61.00 38.50 37.50 5.89
6 25 27 61.625 37.875 36.25 5.41
7 29 31 62.25 37.25 36.25 4.80
8 33 35 62.875 36.625 35.625 4.19
9 37 39 63.50 36.00 35.00 3.56
PW 42 44 63.75 35.75 34.75 2.79
AW 47 49 64.00 35.50 34.50 2.21
GW 51 53 64.00 35.50 34.50 1.65
SW 55 57 64.00 35.25 34.25 1.12

SHAFT SPECIFICATIONS

Brand Model Type Flex
True Temper Elevate 85 Steel 85g (R, S)
True Temper Denali Frost Silver Graphite 60g (R), 70g (S)
Mitsubishi Chemical Vanquish Graphite 50g (R2)
Mitsubishi Chemical Eldio Graphite 40g (WMS)

⚠️WARNING: Products sold on this website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65warnings.ca.gov

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Rock Bottom Golf – Personalization Policy

Our Policy: Our personalization policy is designed to promote freedom of expression, but also to protect against expressions of hate or promotion of harm towards others. Customer order requests will be honored if they fall within the policy guidelines. Rock Bottom Golf must also ensure that the rights of any team, player, or organization are not infringed upon.

Additionally, all personalized orders are final and as is. Returns and refunds are not allowed and therefore, you must ensure that your design is correct upon submission.

The Rules:

  1. All personalized orders are final and as is and cannot be returned.
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Rock Bottom Golf thanks you for cooperating with the above guidelines.