Expert Comparison: Custom · Mizuno JPX923 Hot Metal Irons vs Custom · Callaway Paradym Iron

Published on 02/08/2024 · 5 min readCompare Custom · Mizuno JPX923 Hot Metal Irons and Custom · Callaway Paradym Iron. Get expert insight below!
Jorge Arteta, Golf Expert
John L., Golf Expert
Kyle Emery, Golf Expert
Contributed By Golf Expert Jorge Arteta, John L., Kyle Emery, Justin Bliss, Bobby Funkhouser and others

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Side by side comparison

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Custom · Mizuno JPX923 Hot Metal Irons
Custom · Callaway Paradym Iron
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Custom Set
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In the world of golf, the right set of irons can make a significant difference in your game. Today, we're comparing two top-tier irons: the Custom Mizuno JPX923 Hot Metal Irons and the Custom Callaway Paradym Iron. Both are designed with advanced technology and materials to enhance your performance on the course. The Mizuno JPX923 Hot Metal Irons are crafted from a new metal, Chromoly 4335, which is 35% stronger than the previous material used. This allows for a thinner clubface, leading to more ball speed, distance, and power. On the other hand, the Callaway Paradym Irons combine A.I. Designed Forged 455 Face with the all-new Speed Frame, offering a player's distance iron with a refined shape and premium forging. Both irons are designed for mid to high handicap golfers, offering forgiveness and accuracy. However, the Mizuno JPX923 Hot Metal Irons are not ideal for newer golfers or those wanting a smaller clubhead, while the Callaway Paradym Irons may not be suitable for beginners or golfers looking for a thin bladed style iron.

The Mizuno JPX923 Hot Metal Irons are a game-changer for mid-to-high handicap golfers. These irons are crafted from a new metal, Chromoly 4335, which is 35% stronger than the previous material used. This allows for a thinner clubface, pushing USGA boundaries and regulations as to how fast an iron can be, which creates more ball speed, leading to more distance and power.

These irons are designed with a one-piece nickel chromoly metal material that is not forged but feels smooth and offers more area of forgiveness in the face. The long irons have a deep lower center of gravity that promotes a higher launch, making them as easy to hit as a hybrid. The mid and short irons are dialed in with weighting in the right places to make them extremely accurate for those scoring yardages.

The Mizuno JPX923 Hot Metal Irons are available from 4 iron through PW and offer a Gap wedge, Sand wedge, and Lob wedge to complete the set. They are best for mid to high handicap golfers, those looking for premium game improvement irons, and those that want forgiveness with a topline that is not too thick. However, they may not be ideal for advanced players who may want a smaller clubhead, newer golfers, or those who prefer forged irons.

These are some of the best feeling game improvement irons that I have played. I felt they were easy to hit and solid, and the ball would go toward my target without much effort. The distance was long. I got a few yards more than I expected and had to adjust my shots on the course for the extra distance.

Jorge Arteta
Golf Expert

The Callaway Paradym Irons are designed for golfers seeking a personalized and high-performing iron set. These irons combine industry-leading A.I. face technology with a high-strength Forged 455 face, offering exceptional ball speed, higher launch, and increased spin consistency.

The all-new Hollow Body design and patented Urethane Microspheres deliver an ultra-soft feel and premium sound. The dual tungsten weighting and refined players shaping make these irons suitable for a wide range of skill levels.

The Paradym Irons feature a players look in a forgiving package. A pre-worn leading edge is designed to cut through the turf more efficiently for even more forgiveness. Up to 67g of external and internal tungsten weights are placed precisely to enhance launch conditions and improve speed on mis-hits.

However, these irons may not be ideal for beginners or golfers looking for a thin bladed style iron. They are also costly and offer a forged feel, not fully forged.

The all-new Paradym iron is a fantastic player's iron that will deliver long distance in a sleeker clubhead design with tremendous forged feel! The Paradym is designed with a cleaner look at address, with a thinner topline, slightly more narrow sole, and just the right amount of offset.

John L.
Golf Expert

Similarities

Both the Mizuno JPX923 Hot Metal Irons and the Callaway Paradym Irons are designed with advanced technology and materials to enhance performance on the golf course. They both offer increased ball speed, higher launch, and improved spin consistency. Both sets of irons are designed for mid to high handicap golfers, offering forgiveness and accuracy. They also both feature a thinner clubface for more distance and power, and a deep lower center of gravity in the long irons for a higher launch.

Differences and Who They're Good For

While both sets of irons are designed for mid to high handicap golfers, they cater to slightly different personas. The Mizuno JPX923 Hot Metal Irons are ideal for golfers who want a premium game improvement iron with a topline that is not too thick. They are not ideal for newer golfers or those wanting a smaller clubhead.

On the other hand, the Callaway Paradym Irons are perfect for golfers seeking a personalized and high-performing iron set with a refined shape and premium forging. They may not be suitable for beginners or golfers looking for a thin bladed style iron.

Analysis on Who’s the Winner

When it comes to performance, both the Mizuno JPX923 Hot Metal Irons and the Callaway Paradym Irons deliver exceptional results. However, the Mizuno JPX923 Hot Metal Irons edge out slightly in terms of distance and power due to the new Chromoly 4335 metal.

In terms of forgiveness, both sets of irons offer a high level of forgiveness, but the Callaway Paradym Irons have a slight advantage with their dual tungsten weighting and refined players shaping.

For feel and sound, the Callaway Paradym Irons take the lead with their patented Urethane Microspheres delivering an ultra-soft feel and premium sound.

Lastly, in terms of price, the Mizuno JPX923 Hot Metal Irons are a more affordable option, making them the winner in this dimension.

Conclusions

In conclusion, both the Mizuno JPX923 Hot Metal Irons and the Callaway Paradym Irons are top-tier irons that offer advanced technology and materials to enhance your performance on the golf course. The choice between the two ultimately comes down to personal preference and budget. If you're looking for a premium game improvement iron with a topline that is not too thick and at a more affordable price, the Mizuno JPX923 Hot Metal Irons are the way to go. However, if you're seeking a personalized and high-performing iron set with a refined shape, premium forging, and an ultra-soft feel, the Callaway Paradym Irons are worth the investment. Either way, you can't go wrong with either of these sets of irons. Happy golfing!

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