Last Updated: July 19, 2022

At a Glance

  • Model: Callaway Rogue ST Max OS Irons
  • A.I Flash Face Cup
  • Urethane Microspheres for improved sound and feel
  • Precision Tungsten Weighting for improved speed across and enhanced launch conditions
  • Callaway’s fastest irons ever

The Callaway Rogue ST Max OS Irons are packed with exceptional technologies such as the 450 steel, A.I Flash Face Cup, and tungsten weighting, making it a very forgiving iron. It is also known for its thicker and more confidence-inspiring profile that offers higher launching capability.

For golfers who don’t want to, or aren’t able to shut their range down every night, yet still want to have fun with their weekly round, the Callaway Rogue ST Max OS Irons is perfectly made for them. A club that has powerful distance potential and easy to hit features.

But with all that being said, how does it really perform around the greens and into the course? Is it an iron that is worth purchasing? Is it worth putting into your bag? Read on to evaluate yourself.

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Callaway Rogue ST Max OS Irons Review

Technology Used

450 Steel & A.I. Flash Face

The Callaway features a complex, yet unique face architecture to each iron in the set to help generate better launch, optimized landing angles, improved spin consistency, and maximum ball speed to extraordinary levels. And alongside the high strength 450 steel, ball speeds are further increased across the club’s face.

Callaway Rogue ST Max OS Irons Review

Urethane Microspheres

The Urethane Microspheres that are placed in the Rogue ST Max OS helps absorb unwanted vibrations for a more pleasing sound and improved feel. They also maintain the Flash Face’s Cup higher center of gravity. The innovative version has microspheres that are shifted further from the club’s face to the sixth groove.

Precision Tungsten Weighting

The high-density tungsten is where the center of gravity is precisely located. This design promotes speed across the club’s entire face and improved launch conditions.

Stock Info

The Rogue ST Max OS Irons have stock graphite shafts that are made from Mitsubishi TENSEI AV Blue 65 and 75, stock steel shaft from True Temper Elevate MPH 85, and Project X Cypher Black 50 HB/IR.

There are many custom shafts and more than 100 different grips that you can choose from. You can customize your lofts and lie angles too as preferred. For more details about grips, shafts, and other customizations, visit Callaway’s website.


Callaway Rogue ST Max OS Irons Review

The Callaway Rogue ST Max OS Irons have a noticeably wide sole, with an enhanced offset.

When setting up the ball upon the address, its additional offset and thicker profile is more obvious compared to the Rogue ST Max. And also, compared to the Mavrik Max, the Callaway Rogue ST Max OS has a wider groove area, with a longer face. This inspires greater reliance right off the bat.

The tungsten’s region shape that is located at the back of the club differs in look. Aside from the “OS” logo, there are beautiful color schemes and an aesthetic look that golfers really appreciate.

Some golfers are not a fan of chunky irons. But with the way the Rogue ST Max OS is made, there will surely be an exemption. 

Performance & Distance

With powerful lofts and a bulk of brilliant technologies, the Callaway Rogue ST Max OS irons generate an exceptional distance potential that golfers will need to improve their game.

Callaway Rogue ST Max OS Irons Review

The Callaway Rogue ST MAX OS Irons have a quite similar ball speed capability as the Rogue ST MAX Irons. It means that for the short and mid irons, the numbers are within 1 miles per hour to each other.

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One of the primary differences of the Max OS is it tends to have a higher launch. This will therefore produce a slightly less carry in distance for most players.

This also means that the MAX OS Irons has the potential to cover the key weakness of the previous Max Irons, such as limited stopping power when around the greens. Because of this, golfers can hold greens with long irons, and easily launch the ball in the air. The Flash Face Cup Technology also helps supply the smash factors that are like drivers across the face.

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To conclude, the impressive ball speeds are combined with the consistent low spin and launch to generate plenty of carry distance. So depending on your swing type, this iron could either bring too little spin or more distance to your game. But one way to find out is to see for yourself.

Playability & Trajectory

Callaway Rogue ST Max OS Irons Review

When it comes to trajectories, the Callaway Rogue ST Max OS Irons tend to be mid to high, with a little touch of draw bias. The launch is pretty high, yet the shots still managed to hold up in the wind nicely.

That being said, it’s easy to gain a fair flight with the mid-long irons, while providing you remarkable stopping power.

In all honesty, the wider and thicker sole of the Max OS quite restricts the workability. So if you’re aiming to execute a lot of shot-shaping, there are better alternatives out there.


The very same technologies that make the Callaway Rogue ST Max OS long are also the reason behind its sufficient forgiveness.

For mishit areas, the stability this iron produces is exceptional. This is assured because of the ample amount of the tungsten that is located behind the club’s face. In addition to that, the 450 steel A.I Flash Face also contributes to the extra stability.

Lastly, another thing worth noting is the club’s increased offset, which helps players to lessen or eliminate their right misses.

Sound & Feel

The urethane microspheres technology really does the work for this club. It dampens the impact and helps minimize the vibration without feeling dull.

Even though the Callaway Rogue ST Max OS Irons are built for distance, the volume is slightly above average.

Callaway Rogue ST Max OS Irons Review

The impact feel is pure, solid, and hot. Whilst the sound produces a pleasing “swoosh” that is balanced and fairly muted. Meaning, it’s not too low-pitched and neither too high-pitched. There’s also a counterpart sound of nice “snap” on dull centered shots when you move towards the heel or toe.

The feel at the top part of the face is also very nice, due to the microspheres that are shifted up. But in the detailed aspect, the feel is a hair more “clicky”. This is because of the natural phenomenon of the head’s smaller amount of tungsten.

The sound and feel are also impressively consistent across the face, but you can still identify where the general area of the strike is. The feel through the hands is also more enlightening compared to the sound.

Frankly, if you’re rooting for precise feedback on strike quality, the Callaway Rogue ST Max OS Irons are not for you. Because its primary role in this area is to cover up your flaws. Meaning, if you hit the ball towards the toe or heel, you’ll really feel it in your hands. Then anything in the center of the face will retain the fairly solid feel.

Also Read: Best High Visibility Golf Balls

Price Point

The Callaway Rogue ST Max OS Irons costs different for different configuration sets, depending on which set you go for. Given the superb technologies, performance, distance, feel and the forgiveness these irons provide, your every penny is surely worth it.

Pros & Cons


  • Confidence-inspiring
  • Very long, yet forgiving
  • Generate high launch with greater spin
  • Easy to hit
  • Gives premium feel and pleasing sound


  • The chunky profile may not be appealing to all golfers


Q. What are the shafts of the Callaway Rogue ST Max OS Irons?

The Callaway Rogue ST Max OS Irons has shafts of Mitsubishi Tensei Blue, Project X Cypher, and True Temper Elevate.

Q. What is the key difference between the Callaway Rogue ST Max from the Max OS?

Golfers are sometimes confused of these two. Well, in the bag, the Rogue ST Max OS is almost identical as the Rogue ST Max. Except for the “OS” branding that is located on the heel.

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Q. What are OS Irons for?

The Rogue ST Max OS Irons are built to give a pure game-improving shaping to golfers. They feature wide soles, high-launching capability, and more developed offset. These irons are particularly designed for mid to high handicappers who are aiming to maximize the potential of their irons.

Q. When did the Rogue ST Max OS irons come out?

The Callaway Rogue ST Max OS Irons were launched in March 2022. They come in steel material, with steel, graphite shafts. Their shaft flexes are light, stiff, and regular.

Q. Are all Callaway Rogue Irons oversized?

Yes. Almost all of Callaway’s Rogue Irons are oversized. Since they are built with wider soles, thicker profile, and enhanced offset, these features make the Rogue Irons appear to be oversized.

Interested in more Irons? Check out the following:

Final Thoughts about Callaway Rogue ST MAX OS Irons

The Callaway Rogue ST MAX OS Irons are an improved version of the Rogue ST Max, particularly innovated to give more loft with a higher launch, both built to hold more greens. Although they have a thicker profile that doesn’t seem too appealing to some, this look provides confidence-inspiring experience to assist high handicap players to shoot lower scores.

Moreover, the Rogue ST MAX OS Irons have the same maximizing face technologies, outstanding feel, and fine ball speed as the MAX irons. Meaning to say, if you don’t mind the chunky head of the MAX, and the lofts are too powerful for you, then these irons are ideal for you. They clearly are a tremendous level up from the previous generation, Mavrik Max. And the fact that Callaway was able to keep these irons under the price of $1,000 makes them more admirable and worth every purchase.

If you like your good shots and embrace even the bad ones, to improve your game more, then you should try the Callaway Rogue ST MAX OS irons to experience an ultimate game transformation. These clubs are the front liners in terms of forgiveness and distance. So when purchasing, make sure to get the most suitable specs and shaft for you, to make your game better and more enjoyable.

Alternatives to Consider

Given all that the Callaway Rogue ST MAX OS Irons provides, we understand that you still want to check other alternatives.

To better narrow down your research and save you more time, here are out best two alternatives:

TaylorMade SIM 2 Max Irons

The TaylorMade SIM2 Max Irons are ideal for mid to high handicap players who are also looking for an iron that doesn't come with an oversized feature, but with convincing performance, brilliant forgiveness, greater consistency, and awesome feel.

If you par these clubs on shafts that fit well with your swings, you’ll maximize hitting more greens in regulation. This means that you don’t have to distress your performance because these will naturally do the job for you. You’ll just have to get used to them.

Since the SIM2 Max Irons are longer, more forgiving, and more forger-like compared to other SIM MAX Irons lineup, they really make a grand step up to all forged irons in the market these days.

But just a heads up, you have to give more of that swing speed of yours if you want more high-towering shots around the greens.

These irons are cheaper compared to Callaway Rogue ST MAX OS Irons. But with the technology, performance, and feel these irons offer, you’ll never go wrong including them in your bag.

To conclude, the TaylorMade SIM2 Max Irons are one of the best recommended clubs that are a great value for money.

Cobra SpeedZone Irons

Cobra are making their way into the top, alongside the premium-like clubs because they continue to innovate and improve their clubs’ materials, shapes, technologies, and shafts to provide what golfers need to improve their game.

The Cobra SpeedZone Irons is one of their best sellers. If you haven’t tried this club yet, then this is the perfect time to have it. Most especially if you’re looking for irons that supply better distance and launch. Great thing is, right now, Cobra largely produces the Radspeed technology that is equipped in most of the SpeedZone irons.

All things considered, the Cobra SpeedZone is a game-improve iron. Although they are not aimed for low handicappers, if you’re a golfer that lacks ball speed and distance, these irons got your back.

One of the best things about Cobra is that their irons come at a very affordable price that continues to drop depending on the season and demand.

The Cobra SpeedZone iron price is fair for an iron that has excellent features, performance, and technology.

Category: Clubs


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