New L.A.B. Golf OZ.1i Putters Available for Pre-Order! SHOP NOW
Huge Selection of New + Used Mizuno Irons SHOP NOW
'Tis the Season: Shop our HOLIDAY GIFT GUIDE Now!
50% OFF Apparel and Shoes with code: HOLIDAY50

Mizuno JPX 921 Hot Metal Pro Single Iron

8 Items

per page
  1. Mizuno JPX 921 Hot Metal Pro Single Iron 9 Iron Project X LZ Black 6.0 Steel Stiff Right Handed 36.5in
    Mizuno Single Iron
    $129.99
    Average
    Dexterity: Right
    Type: 9 Iron
    Material: Steel
    Flex: Stiff
    Shaft: Project X LZ Black 6.0
    ready to ship
  2. Mizuno JPX 921 Hot Metal Pro Single Iron 7 Iron Project X LZ Black 6.0 Steel Stiff Right Handed 37.5in
    Mizuno Single Iron
    $103.99
    WAS $124.99
    Below Average
    Dexterity: Right
    Type: 7 Iron
    Material: Steel
    Flex: Stiff
    Shaft: Project X LZ Black 6.0
    ready to ship
  3. Mizuno JPX 921 Hot Metal Pro Single Iron 4 Iron UST Mamiya Recoil 460 F3 Graphite Regular Right Handed 38.75in
    Mizuno Single Iron
    $142.99
    Average
    Dexterity: Right
    Type: 4 Iron
    Material: Graphite
    Flex: Regular
    Shaft: UST Mamiya Recoil 460 F3
    ready to ship
  4. Mizuno JPX 921 Hot Metal Pro Single Iron Pitching Wedge PW Project X LZ Black 6.0 Steel Stiff Right Handed 36.0in
    Mizuno Single Iron
    $162.99
    Average
    Dexterity: Right
    Type: Pitching Wedge PW
    Material: Steel
    Flex: Stiff
    Shaft: Project X LZ Black 6.0
    ready to ship
  5. Mizuno JPX 921 Hot Metal Pro Single Iron 7 Iron Mitsubishi MMT 125 Graphite Stiff Right Handed 37.25in
    Mizuno Single Iron
    $142.99
    Average
    Dexterity: Right
    Type: 7 Iron
    Material: Graphite
    Flex: Stiff
    Shaft: Mitsubishi MMT 125
    ready to ship
  6. Mizuno JPX 921 Hot Metal Pro Single Iron 9 Iron UST Mamiya Recoil ESX 460 F2 Graphite Senior Right Handed 36.5in
    Mizuno Single Iron
    $142.99
    Average
    Dexterity: Right
    Type: 9 Iron
    Material: Graphite
    Flex: Senior
    Shaft: UST Mamiya Recoil ESX 460 F2
    ready to ship
  7. Mizuno JPX 921 Hot Metal Pro Single Iron Pitching Wedge PW Mitsubishi MMT 125 Graphite Stiff Right Handed 36.0in
    Mizuno Single Iron
    $178.99
    Average
    Dexterity: Right
    Type: Pitching Wedge PW
    Material: Graphite
    Flex: Stiff
    Shaft: Mitsubishi MMT 125
    ready to ship
  8. Mizuno JPX 921 Hot Metal Pro Single Iron 6 Iron Aerotech SteelFiber i110cw Graphite Stiff Right Handed 37.75in
    Mizuno Single Iron
    $157.99
    Above Average
    Dexterity: Right
    Type: 6 Iron
    Material: Graphite
    Flex: Stiff
    Shaft: Aerotech SteelFiber i110cw
    ready to ship

8 Items

per page

Who’s It For?

The Mizuno JPX iron families have brought a modern appearance to a brand that has been most famously successful in creating beautiful, traditionally-shaped irons. The JPX 921 family, new in 2020, builds off some of the construction techniques used in the JPX 919 family to bolster performance. Of the four models in the JPX 921 family, the JPX 921 Hot Metal Pro irons are built with similar DNA as the standard JPX 921 Hot Metal game-improvement model, but in a smaller, more compact shape to appeal to players that don’t want to see a larger profile at address.

The Tech Story

The JPX 921 Hot Metal Pro irons are the fastest ever created by Mizuno. It’s the third generation of the JPX irons that utilizes the resilience of Chromoly, and the new and improved engineering behind the JPX 921 irons, in particular, created a more complex face geometry to provide added ball speed. Essentially, Chromoly is now being taken to the limit. The re-engineered CORTECH clubface is now 0.2mm thinner, improving the ball speed at impact. Meanwhile, a variable thickness sole design allows the leading edge to act as a hinge to improve face flexing for more distance. The Stability Frame consists of extreme perimeter weighting with added toe bias to add both performance and better feel on mis-hits. The more compact head shape of the JPX 921 Hot Metal Pro will also enhance a bit of control and workability compared to the standard JPX 921 Hot Metal.

Facts and Figures

  • Stock Set Configuration: 4-PW
  • Category: Game-Improvement Iron
  • Construction: Cast

Get Fit

2nd Swing Golf offers professional, tour-level club fitting at all of its retail locations, as well as a knowledgeable customer service staff that can help answer questions related to fitting. Please call 612-216-4152 or visit our fitting website if you have fitting questions or want to know more about 2nd Swing’s custom fitting services, locations, and staff.