Callaway Quantum Max OS Irons - Custom Fit

SKU: QMOSIRCF
Sale price£899.00

GolfStar Rewards

Join GolfStar Rewards for free and you could earn 1798 points on this item, worth £44.95 towards a future purchase.

Club and Scratch members earn 2 points per £1 spent on eligible purchases. Pro Tour members earn 3 points per £1. Redeem 400 points for £10 off.

Points are added after your order is completed. Points are awarded on the amount paid, excluding site credit and voucher redemptions.

Standard
Made to order by Callaway - ships in 7-10 Working Days

Play Better Guarantee

We’re confident you’ll feel the difference in your game. If your product doesn’t meet your expectations, simply return it to us within 30 days and we’ll issue a full store credit refund. 

Play Better terms and conditions

The item must be returned with only fair wear and tear, there must be no permanent marks i.e. dents, skymarks or scratches.

Refund will be issues as store credit to be used on any product on Golfstar Direct.

Guarantee only applies to Golf Clubs.

⁠⁠The 30 days start when the item has been delivered, the 30 days does not reset if another club is purchased with the store credit.

Customer must be 18+

Any Additional items that come with the club, e.g Headcovers or wrenches must also be returned.

GolfStar Direct have full rights to refuse the return & refund if they feel that the return does not match all of the T&Cs.

Product Details

The Callaway Quantum Max OS Golf Irons are engineered for maximum forgiveness, easy launch, and powerful distance, making them ideal for golfers seeking confidence and consistency throughout the set. Featuring an oversized profile, these irons are designed to help you strike the ball more solidly across the face and achieve more reliable results on every shot.

Built with a high-forgiveness construction, the Quantum Max OS irons utilise advanced face technology and perimeter weighting to maintain ball speed and stability—even on off-centre strikes. The oversized head design, wider sole, and enhanced offset promote higher launch and improved playability, particularly for golfers who want extra help getting the ball airborne.

A progressive sole design improves turf interaction for cleaner contact, while the carefully positioned centre of gravity supports consistent trajectory and carry distances across the set. Designed to inspire confidence at address, these irons are ideal for mid-to-high handicap players looking for easy-to-hit performance and dependable distance.

Key Features

  • Oversized head design for maximum forgiveness and confidence
  • Advanced face technology for consistent ball speed across the face
  • Perimeter weighting for enhanced stability on off-centre strikes
  • Wide sole and added offset to promote higher launch
  • Progressive sole design for improved turf interaction

Why You’ll Love Them

The Callaway Quantum Max OS Golf Irons deliver powerful distance, high launch, and exceptional forgiveness, making them a great choice for golfers who want easier ball striking and more consistent performance throughout the bag.

Shop By Brand

View All

Authorised Stockist

We are authorized stockist of all the manufacturers we have listed on the site.

Great Savings

GolfStar Direct are committed to providing golfer all across the UK and Europe with best value available.

Expert Support Team

Our expert team is on hand to help with any queries you may have.

UK Based

We are UK based and we ship worldwide.