JPX921 Hot Metal Irons w/ Steel Shafts

Product Code: 2000000014803


$874.99 - $999.99



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Right or Left Hand
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In Stock

Sorry, this product cannot be shipped internationally.

This product has a 5-6 week lead time from ordering to shipping.

Due to manufacturer restrictions, this product is excluded from all discounts and promotions.

Due to unprecedented demand across the golf industry, there is a shortage of shafts and grips. Though Mizuno will make every effort to install the inline “stock” shaft and grip, they may on occasion, need to substitute for an equivalent premium shaft/grip. This shaft would be in the same weight class and flex as the stock product, and the grip would be of similar weight and type. We appreciate your understanding and support as we continue to deal with this component shortage.

Additional Information

Mizuno JPX921 Hot Metal Irons


The JPX921 Hot Metal irons pair Mizuno's fastest ever ball speeds with a piercingly straight ball flight and controllable landing angles. The 3rd generation of Mizuno irons to utilize the resilience of Chromoly - the JPX921 has the most complex face geometry to date for additional energy from the clubface. Choose the more Pro version for a more compact profile with reduced offset.

Faster and faster Chromoly 4140M

Our 3rd generation of designing and manufacturing irons using Chromoly – now taken to its limits. A re-engineered CORTECH face, is now 0.2mm thinner across the center point.

Seamless Cup Face

A new variable thickness sole design allows the leading edge to act as a hinge, resulting in greater face flex and ball speeds.

Harmonic Impact

Predicting vibration patters dictated 3 additional sound ribs – producing a more solid sensation.

Pearl Brush Finish

Anti-glare to minimize distractions over the ball.

Stability Frame

Extreme perimeter weighting with toe bias for stability from off center strikes.

"The introduction of Chromoly was the breakthrough Mizuno needed to take a step up in ball speed. We learn more about the potential of Chromoly with each generation and push it further each time."

Club Loft Lie Offset Bounce Length
4 19° 60° .224" 38.5"
5 22° 60.5° .213" 38"
6 25° 61° .201" 37.5"
7 29° 61.5° .189" 1.5° 37"
8 34° 62° .173" 2.5° 36.5"
9 39° 62.5° .154" 3.5° 36"
PW 44° 63° .15" 35.5"
GW 49° 63° .134" 35.25"



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