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Callaway Apex 21 Iron: The Ultimate Game-Changer for Your Performance

Callaway Apex 21 Iron: The Ultimate Game ChangerLooking for an iron that gives you impressive ball speed, consistent spin, and ultimate control? Look no further than the Callaway Apex 21 iron the latest addition to Callaway’s renowned Apex line.

This article discusses the key features and technologies of the Apex 21, examines the reviews by both Consumer and Professional, and highlights endorsement by the famous golfer, Xander Schauffele.

Features and Technologies

The Callaway Apex 21 iron features advanced technologies that maximize distance, launch, and forgiveness. The most important feature of this revolutionary iron is its Artificial Intelligence (AI)-designed face that increases ball speed and maximizes forgiveness across the face.

The iron is made up of a forged body, which makes it soft and responsive for better feel at impact. The tungsten-infused weights deep in the iron head enable a higher MOI (Moment of Inertia) and lower CG (Center of Gravity), which makes it easier to launch the ball higher and farther.

The 5g of tungsten per iron provides a precise CG location for better ball flight control. Its

Urethane Microspheres, located on the back of the face, dampen the vibration of impact, making this iron a top choice for golfers who prefer an iron without the harsh feeling of striking a golf ball.

Purpose of Review

The purpose of this review is to provide an insight into the impact of Callaway’s latest release The Apex 21 iron. Golfers, both amateur and professionals alike, are always interested in finding and using new technology that hits the sweet spot between distance, speed, forgiveness, and control.

The review highlights how the Apex 21 iron fills that sweet spot and provides the ultimate iron experience.

Positive Consumer Reviews

The Callaway Apex 21 iron has received plenty of positive reviews from consumers, with many praising the iron’s performance and playability. Many reviewers expressed how comfortable it is to swing the club, even for players who tend to struggle with their iron play.

The majority of consumers agree that the Apex 21 iron offers consistent distance, and it’s perfect for golfers with various swing speeds. It’s an affordable option that offers high-end performance, making it a game-changer in its category.

Professional Critic Reviews

According to some of the highly-respected professional golf critics around the world, the Apex 21 iron is a game-changer for golfers who prefer maximum playability. The iron’s AI technology improves the ball’s speed and reduces forgiveness, providing excellent shot consistency.

Many critics believe that this iron is one of the best in its category, with an excellent sound and feel at impact.

Endorsement by Xander Schauffele

Xander Schauffele is a professional golfer who currently uses the Callaway Apex 21 iron in his bag. Schauffele’s endorsement highlights the quality of the iron, as he normally only uses clubs that he trusts to enhance his game.

It’s quite remarkable that Schauffele has gone on the record multiple times recently stating how much this club has revolutionized his iron game in his interviews.

Final Thoughts

The Callaway Apex 21 iron is a game-changer in its category. It is the perfect combination of technology and comfort, providing golfers with the ultimate iron experience.

The most significant advantage of this iron is its AI-designed face. Its consistent ball speed maximizes forgiveness and improves consistency across the face.

It is no surprise that Consumer and Professional critics alike are raving about the Apex 21 iron. It’s Xander Schauffele’s preference of choice, highlighting its quality and reliability.

In conclusion, if you’re looking to improve your iron play or simply looking to upgrade your set of irons, look no further than the Callaway Apex 21 iron. It’s the perfect combination of technology, comfort, and performance, making it one of the best irons in the market today.

Callaway Apex 21 Iron Pros and Cons

The Callaway Apex 21 iron is a game-changer in the iron category. However, as with any new technology, there are both pros and cons to the Apex 21’s design and performance.

Let’s explore both to see if the Apex 21 is the right fit for your game.


New Technologies Enhance Performance

The biggest selling point of the Callaway Apex 21 iron is its advanced technologies. The Flash Face technology and the

360 Face Cup combined will give you maximum ball speed and consistent spin.

The tungsten-infused weights on the perimeter allow for excellent control of ball flight and improve launch conditions. 100% forged construction provides soft feel, and precise design techniques of Artificial Intelligence (AI) optimized to give you more effortless launches, longer distances, and improve you on off-center hit performance.

Consistent Ball Speeds

One of the biggest challenges players face when using irons is consistent ball speed. Fortunately, the Apex 21 Iron solves this problem with Flash Face technology.

The clubface’s design helps reduce forgiveness and maximizes consistent ball speed across the face. You don’t need to hit the ball perfectly to strip the Apex 21 iron’s nice sweet feel.

You’ll consistently get a long ball flight with the Apex 21.

Slightly More Forgiving Than Previous Models

The Apex 21 iron is a bit more forgiving than its predecessor, the Apex 19, but retained most of the characteristics of its previous models. The

Tungsten Energy Core is the unique feature that accounts for improved forgiveness.

The iron’s center of gravity is kept low, providing maximum forgiveness and making it easier to launch the ball in the air. Everyone can appreciate the added forgiveness in golf, and it’s even better when it doesn’t come at the cost of iron playability, and the Apex 21 iron nailed it.

Solid Yet Soft Feel

The Apex 21 iron features a 100% forged construction, providing a solid yet soft feel at impact. When you strike the ball with the Apex 21 iron, the clubface’s sweet spot is evident, and you’ll love the soft feel emanated throughout your hands and arms.

There’s nothing quite like the feel of a clean iron shot, and the Apex 21 delivers that exceptional feel shot after shot.

Cheaper Than Apex 19 at Release

The Apex 21 iron was cheaper than the Apex 19 at its release, even though the iron boasts more advanced technologies. You’re getting more value for your money with this new addition in Callaway’s Apex line of irons.

When taking the trade-in amount on your old club, the Apex 21 will cost significantly less for a better performance.


Too Expensive for Some Players

The Apex 21 iron’s advanced features come at a premium price, which may not be affordable for some golfers. If you’re on a tight budget or just getting into the game, the Apex 21 iron may not be the best choice for you.

Hence, players should carefully consider their budget and golfing aspirations before purchasing any club.

Not Enough Improvement Over Previous Models

While the Apex 21 iron has advanced technologies, some golfers may feel that it doesn’t offer enough improvement over previous models. If you already have the Apex 19 iron or even Apex Pro 19, you might want to think twice before upgrade.

The Apex 21 is undoubtedly a fantastic club, but if you already own a recent edition, you might want to wait and look for the next significant upgrade.


Flash Face Technology

The Callaway Apex 21 Iron’s Flash Face Technology is a game-changer for golfers who are always chasing maximum distance. This feature optimizes the clubface thickness for each head and loft, making it easier to generate more ball speed across the face.

The Flash Face technology works together with the

360 Face Cup to optimize center-face speed and increase distance.

360 Face Cup


360 Face Cup technology helps with maximum ball speed for golfers. It adds flexibility to the entire face, which enhances forgiveness and consistency.

The Face Cup also gives a greater bend effect for shots hit lower on the face.

Tungsten Energy Core

The Apex 21 iron’s Tungsten-infused weights on the perimeter will give you maximum control, better launch, and high-quality ball flight. The

Tungsten Energy Core provides an optimal CG position that delivers the highest launch and the fastest ball speeds with a great level of forgiveness.

100% Forged Construction

The Callaway Apex 21 iron is made using a 100% forged construction that enhances consistent ball speeds and improved feeling ideal for any golfer. The design uses high-grade materials, and the performances of this technology are undeniable in the striking results that they generate.

Urethane Microspheres

The Apex 21 irons also have

Urethane Microspheres inside the iron head that dampens the feel and gives a solid feeling that’s unmatched. They have tiny air pockets that absorb the impact of the ball striking the face, which not only improves feel but also enhances shot control.

Women’s Apex 21 Irons

The Apex 21 iron also has women’s models, offering better performance to female golfers. The women’s model has a lighter overall weight while retaining all the technology of the standard model.

The women’s models are designed to match the specific needs of female golfers for playability, speed, and distance.

Stock Information

The standard Apex 21 iron comes in KBS Tour-V 120 steel shaft, and some Apex 21 irons are available in True Temper Project X Catalyst shaft. The Callaway Apex 21 irons come in a standard grip that’s favorable for all golfers.

Customization options

As with most Callaway irons, the Apex 21 irons allow for various customization options. You can change the shaft type, flex, and grip, depending on your individual preferences, swing speeds, and levels of play.

The Callaway Custom Fitting studio has a range of options to get the perfect fit for your Apex 21 irons.

Final Words

The Callaway Apex 21 iron’s advanced technologies, consistent ball speed, and forgiving characteristics make it a game-changer. With its optimal CG position, higher MOI, and lower CG, this iron provides the highest launch and fastest ball speeds while giving excellent shot control.

The iron’s price may be a bit high for some golfers, but it’s essential to invest in quality if you’re serious about golf. The Apex 21 Iron offers a club who demand precision in their golf games.

Golfers of all skill levels can benefit from the advanced features of the Apex 21 Iron.

Callaway Apex 21 Iron Performance

The Apex 21 iron impressed both critics and golfers with its outstanding features and technologies, but how does it perform on the golf course? Let’s explore its performance in terms of distance, forgiveness, and playability compared to its predecessors – the Apex 19 and Apex CF16.

Distance & Distance Control

The Apex 21 iron delivers maximum distance through Flash Face technology, and

360 Face Cup, which works together to provide optimal ball speed and reduce spin. The tungsten energy core also provides excellent control and enhances launch for maximum carry.

Golfers will appreciate the extra yardage gained from every iron shot. Distance control is another critical aspect of iron performance.

Golfers need to be able to make the ball stop on interest when it lands, even when they go for an aggressive shot. With the Apex 21 Iron, distance control is optimized to an exceptional level.

The perfect balance of distance and distance control makes the Apex 21 Iron perfect for golfers at any level.


The Callaway Apex 21 Iron is more forgiving than its predecessor, the Apex 19, while still maintaining the iron’s depth of control through accuracy. The

Tungsten Energy Core improves the iron’s center of gravity, making it easier to hit straighter and farther shots, even on mis-hits.

At the same time, the Apex 21 also retains its workability that Callaway Irons are known for. You can still able to shape your shots and hit different ball flights with the Apex 21 iron.

Therefore, making it a popular choice of players of all handicap levels. Playability & Workability

The Apex 21 Iron’s playability and workability are among its most significant features.

With the optimized CG location and the tungsten-infused weights, this iron gives you maximum control on your ball flight. The clubface’s angle gives golfers the ability to launch the ball easily, enabling them to make the shot they need to make in different situations.

You can quickly hit a high draw or a low punch shot with this iron with very little effort.

Comparison to Apex 19 and Apex CF16

The Apex 21 is a definite upgrade to the Apex 19 in terms of forgiveness and playability. The Apex 19 had great feel, but the Apex 21 takes performance to the next level.

The Apex 21 integrates technology that increases ball speed and enhances off-center hits’ forgiveness, making it an excellent club for hit or miss shots. The Apex CF16, on the other hand, is designed with Game Improvement in mind.

It has a similar shape but is designed to offer maximum forgiveness in the head. The Callaway Apex 21 iron is more versatile in regards to flight control and ball manipulation, which is excellent for a wider range of players.

Callaway Apex 21 Iron Look, Sound, and Feel

Design of Apex 21 Irons

The Callaway Apex 21 Iron is designed with a beautiful and sleek look. The iron’s aesthetics are the perfect blend of elegance and sophistication, making it an attractive club in any bag.

The iron gives you the hybrid-look clubhead while providing the workability and control of traditional irons.

Badge Layout and Branding

The badge layout of the Apex 21 Iron is strategically placed to give the clubhead a more aggressive look while providing excellent branding for Callaway. The badge placement doesn’t distract you from the clubhead’s design, and it adds to the aesthetics of the iron.

Offset and Top Line

The offset and top line of the Apex 21 Iron remove the appearance of bulkiness at the clubhead’s back. The offset provides excellent alignment assistance, while the thin top line gives the clubhead a beautiful, sleek look.

Besides, many golfers find the offset design quite reassuring, giving them the confidence to strike more confidently. Sound and Feel Determined by

Urethane Microspheres

The Apex 21 Iron has a unique feel and sound, thanks to urethane microspheres.

The microspheres increase the clubhead’s dampening ability, making the contact feel soft yet solid at the same time. The sound of the clubhead is muted, which is great for golfers who don’t like a loud ringing sound like other cast irons.

Comparison to Apex 19 Mis-hit Feel

When it comes to the feel of off-center strikes, the Apex 21 Iron is vastly superior to even Apex 19. The urethane microspheres technology helps to mitigate vibration on off-center hits, giving the iron a more stable and comfortable feel.

Golfers will find the feeling of off-center strikes far less harsh than in the Apex 19, allowing players to swing more confidently.

Final Words

In conclusion, the Callaway Apex 21 Iron offers an excellent combination of balance, distance control, and feel. The technologies of the clubhead are reshaping the golf experience.

The Flash Face,

360 Face Cup,

Tungsten Energy Core, and

Urethane Microspheres all have a role in making this club exceptional. Golfers of all levels and swing types will be able to recognize what the Apex 21 iron has to offer.

This performance iron takes the game to a new level and is poised to become a favorite among golfers.

Where to Buy Callaway Apex 21 Irons

The Callaway Apex 21 Iron is available for purchase at several golf stores and online retailers. Here are some places to consider:

Official Callaway Website

The official website is the best place to

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