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Callaway Quantum Max OS Irons

About This Item

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.


Modern 360° Undercut

  • The Modern 360° 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

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.

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.

Oversized, Confidence-Inspiring Shape

  • Quantum Max OS is built for higher launch and maximum forgiveness—all in an oversized shape that inspires confidence at address.
  • Brand : Callaway
  • Country of Origin : Imported
  • Style : 4N604486N2006 4N607686N2006 4N704486N2006 4N607286N2006 4N707286N3006 4N607686P2006 4N607269I1006 4N607286P2006 4N607286Q3006 4N707269I1006 4N707286P2006
  • Web ID: 25CALMGOLFQNTMMXSSELQ
ClubLoftLoftLieLengthOffset (mm)
419.0°21.0°60.375°39.125"6.35
522.0°24.0°61.00°38.50"5.89
625.0°27.0°61.625°37.875"5.41
729.0°31.0°62.25°37.25"4.80
833.0°35.0°62.875°36.625"4.19
937.0°39.0°63.50°36.00"3.56
PW42.0°44.0°63.75°35.75"2.79
AW47.0°49.0°64.00°35.50"2.21
GW51.0°53.0°64.00°35.50"1.65
SW55.0°57.0°64.00°35.25"1.12

REVIEWS

4.8
100%
Recommended

110 Reviews

Phenomenal Feel And Great Control

[This review was collected as part of a promotion.] First brand new set of clubs I’ve bought( was playing the x-14’s) and they are absolutely worth the money. I’ve never been a shot shape golfer but the control and feel of these irons and wedges are insane. Best purchase I’ve ever made for my golf game

Right Call

Great purchase. I'm happy I upgraded. Love the oversized.

Ddamian 7

[This review was collected as part of a promotion.] I just purchased my clubs recently. Have used them twice and really like them.

Irons

Not nearly as good as my Rogue irons which I still have in use. I was trying to replace my lost 5 iron.

Nice Clubs For Seniors

[This review was collected as part of a promotion.] I like the size and the looks of the clubs. I am hitting the ball better with these clubs.

Great Feel

So happy with these irons. I’ve had trouble with my irons for years and with these I’m hitting straighter and longer. The feel is amazing. Worth it if you need a confidence boost on your mid game.

Quantum Max Irons

[This review was collected as part of a promotion.] 5 rounds with new irons better by 5 strokes on average.

Great

2 months in. Handicap from 13 to 9. Love them now that I’ve dialed in the distances

Upgrade Over Paradym

[This review was collected as part of a promotion.] I’ve now played 4 rounds with the new Quantum MAX OS irons. The ball does fly a little higher and held the green. I really like the 50% increase on trade in, trade up. I also like the badging on the back of the iron. The Paradym would dent/scuff easily.

Newirons

The new quantum irons have worked out great so far. I am completely satisfied with them

Fantastic Irons

These irons are not only for forgiving, but have added 12 to 15 yards. Excellent quality and craftsmanship. I highly recommend them.

Max Os Awesome

[This review was collected as part of a promotion.] Best irons right out of the box, easy to hit and forgiving. Great feel and great looking

Very Happy

[This review was collected as part of a promotion.] so glad that I traded UP ! Love the Look,Feel, and Specs.I chose for my New Quantum Max OS Irons

Forgiving Irons

[This review was collected as part of a promotion.] Over the past few years, I've gone from Rogue X, to Elyte X, to now the Quantum Max OS. I opted for the OS over the regular Max as I was primarily looking for forgiveness than any other feature, and while I have only played a few rounds with these irons so far, I believe these are more forgiving than the Elyte X's. It was advertised that these clubs make it easier to get the ball in the air, and that has certainly been the case for me so far. I feel like they interact with the turf very well both in the fairway and rough. The only thing I believe the Elytes have on these is distance. I have not seen any gain in distance at all, or at least not yet. But adding distance was not my goal in trading for these. I was primarily looking for forgiveness and consistency, and I believe these are an improvement over the Elyte X in those areas.

Amazing Clubs

[This review was collected as part of a promotion.] Love these clubs! Trades up from the AI Smokes since the graphite shafts weren’t my style. Hard to miss hit a ball with these.

Read All Reviews (110)

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