Mizuno MP-20 HMB Golf Irons Review

Mizuno, a name synonymous with craftsmanship and precision in the world of golf, has long been revered for its exceptional irons. Renowned for their commitment to quality and performance, Mizuno continues to push the boundaries of innovation with each new release. The Mizuno MP-20 series stands as a testament to this legacy, offering a range of irons designed to cater to the diverse needs of golfers. Among these, the Mizuno MP-20 HMB (Hot Metal Blade) irons emerge as a compelling option, blending the best of both worlds in terms of forgiveness and feel. In this comprehensive review, we delve into the features, performance, and suitability of the Mizuno MP-20 HMB irons for discerning golfers.



The Mizuno MP-20 HMB irons boast a sleek and sophisticated aesthetic that exudes confidence at address. With a slightly larger profile than traditional blade irons, the HMBs offer a visually appealing blend of classic design and modern innovation. The clean lines, minimal offset, and compact head inspire confidence in golfers of all skill levels, while the subtle branding and chrome finish add a touch of elegance to the overall appearance. Whether on the tee box or in the fairway, the Mizuno MP-20 HMB irons command attention with their timeless design and impeccable craftsmanship.

Sound & Feel

Sound and feel are integral aspects of the golfing experience, and the Mizuno MP-20 HMB irons deliver in both regards. At impact, golfers are treated to a crisp and satisfying sound that resonates with every well-struck shot. The combination of a Grain Flow Forged face and copper underlay ensures a buttery-smooth sensation that provides instant feedback on ball contact and trajectory. Whether shaping shots or attacking pins, golfers can trust in the responsive feedback and consistent feel of the Mizuno MP-20 HMB irons to enhance their confidence and performance on the course.



When it comes to performance, the Mizuno MP-20 HMB irons excel in every aspect of the game. Equipped with game-improvement features such as a hollow body construction and perimeter weighting, these irons offer optimal forgiveness and stability on off-center strikes. The wider sole design promotes cleaner turf interaction and prevents digging, resulting in crisp contact and consistent ball flight. With increased ball speed and improved distance control, golfers can expect exceptional performance from tee to green with the Mizuno MP-20 HMB irons in their bag.


Consistency is key to success in golf, and the Mizuno MP-20 HMB irons deliver unparalleled reliability shot after shot. The combination of advanced technologies and precision engineering ensures consistent ball speed, trajectory, and spin rates across the entire set. Whether attacking pins or navigating tight fairways, golfers can trust in the consistency of the Mizuno MP-20 HMB irons to deliver optimal performance in any situation. With each swing, golfers can enjoy the peace of mind knowing that their irons will perform reliably and predictably, round after round.

On The Course

On the course, the Mizuno MP-20 HMB irons truly shine, offering a versatile blend of forgiveness and feel that enhances every aspect of the game. From the tee box to the greens, these irons inspire confidence with their sleek design, responsive feedback, and consistent performance. Whether shaping shots, attacking pins, or navigating hazards, golfers can trust in the precision and playability of the Mizuno MP-20 HMB irons to elevate their game to new heights. With their exceptional performance and reliability, these irons are sure to become a trusted companion on every golfing adventure.



  • Exceptional forgiveness and stability
  • Crisp sound and responsive feel
  • Sleek and sophisticated design
  • Consistent performance across the entire set
  • Versatile playability for golfers of all skill levels
  • Seamless integration with other models in the MP-20 series


  • Slightly larger profile may not appeal to traditionalists
  • Premium price point compared to other options

Who are Mizuno MP-20 HMB irons good for?

The Mizuno MP-20 HMB irons are tailored for mid- to low-handicap golfers who demand a delicate balance of forgiveness and feel in their irons. Designed to provide enhanced playability without sacrificing the classic Mizuno feel, the HMB irons offer a versatile option for players seeking consistency and control in their game. The incorporation of game-improvement features, such as a hollow body construction and strategically positioned weighting, ensures that golfers can enjoy added forgiveness without compromising on performance.

One of the key advantages of the Mizuno MP-20 HMB irons is their compatibility with combo sets, making them an ideal choice for better players looking to fine-tune their iron setup. By seamlessly integrating with other models in the MP-20 series, such as the muscle-back (MB) and multi-material (MMC) irons, golfers can create a custom configuration that caters to their specific preferences and playing style..

Do Mizuno MP-20 HMB irons offer good feel?

Mizuno has long been revered for its unparalleled feel and feedback, owing to its commitment to the art of forging. The Mizuno MP-20 HMB irons uphold this tradition with their Grain Flow Forged construction, which ensures a buttery-smooth sensation at impact. By refining the grain structure of the clubhead through a meticulous forging process, Mizuno craftsmen are able to enhance the consistency and responsiveness of the irons, resulting in a sublime feel that resonates with discerning golfers.

In addition to the forging process, the Mizuno MP-20 HMB irons incorporate advanced technologies to further optimize feel and feedback. The inclusion of a copper underlay behind the impact area serves to dampen unwanted vibrations and enhance the overall sensation of impact. This innovative feature helps golfers better connect with their shots, providing instant feedback on ball contact and trajectory.

Reviewer feedback on the feel of the Mizuno MP-20 HMB irons has been overwhelmingly positive, with many praising the combination of forgiveness and responsiveness offered by these irons. Compared to other models in the MP-20 series, the HMB irons strike a perfect balance between playability and feel, making them a popular choice among golfers seeking a versatile iron that excels in all aspects of the game.

How forgiving are Mizuno MP-20 HMB irons?

Forgiveness is a crucial factor for golfers looking to maximize their performance on the course, especially when it comes to irons. The Mizuno MP-20 HMB irons are engineered to deliver optimal forgiveness through their hollow body construction and strategic weighting. By redistributing weight to the perimeter of the clubhead, Mizuno has increased the MOI (Moment of Inertia) of the irons, resulting in greater stability and forgiveness on off-center strikes.

In addition to their forgiving nature, the Mizuno MP-20 HMB irons feature a wider sole design, which helps to prevent digging and promotes cleaner turf interaction, particularly on shots struck fat or thin. This combination of features ensures that golfers can enjoy consistent distance and trajectory control, even on less-than-perfect strikes.

Reviewer experiences and launch monitor data further validate the forgiveness of the Mizuno MP-20 HMB irons, with many noting improvements in accuracy and dispersion compared to their previous irons. While the HMB irons may not offer the same level of workability as the MP-20 MB or MMC models, they more than compensate with their unmatched forgiveness and consistency, making them a compelling option for golfers of all skill levels.

Considering Mizuno MP-20 HMB Irons as an Alternative to JPX919 Forged Irons

In evaluating whether the Mizuno MP-20 HMB irons present a viable alternative to the JPX919 Forged irons, it’s essential to compare key aspects of both models. The following table outlines the differences and similarities between the two iron sets:

Aspect Mizuno MP-20 HMB Irons JPX919 Forged Irons
Forgiveness Optimal forgiveness due to hollow body construction and weighting Good forgiveness with a forged design and perimeter weighting
Feel Exceptional feel with Grain Flow Forged face and copper underlay Excellent feel characteristic of forged irons
Performance Balanced performance with enhanced forgiveness and stability Consistent performance with emphasis on control and workability
Target Audience Mid- to low-handicap golfers seeking forgiveness and feel Mid- to low-handicap golfers prioritizing workability and feel
Visual Appearance Modern design with clean lines and subtle branding Classic forged appearance with traditional Mizuno craftsmanship

In assessing these aspects, golfers can make an informed decision based on their individual preferences and priorities. While both iron sets offer exceptional performance and playability, differences in forgiveness, feel, and visual appearance may influence the selection process. Ultimately, the choice between Mizuno MP-20 HMB and JPX919 Forged irons depends on the golfer’s specific needs and desired playing experience.


The Mizuno MP-20 HMB irons represent a triumph of innovation and tradition in the world of golf. With their blend of cutting-edge technology, superior performance, and unmistakable feel, these irons are sure to elevate the game of any player fortunate enough to wield them. Golfers seeking a winning combination of precision, forgiveness, and versatility will find much to love about the Mizuno MP-20 HMB irons. Whether you’re a scratch golfer looking to fine-tune your ball-striking or a high handicapper in need of extra forgiveness, these irons are guaranteed to deliver results on the course. To experience the unmatched performance of the Mizuno MP-20 HMB irons for yourself, visit your nearest Mizuno authorized retailer or schedule a fitting session with a certified club fitter. With their expertise and guidance, you can find the perfect set of irons to take your game to new heights. Don’t settle for anything less than the best. Upgrade to the Mizuno MP-20 HMB irons and discover the difference for yourself.

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