Mizuno · Irons · 2022
JPX 923 Hot Metal Pro
Best forsingle-digit to mid handicaps (5-15) at faster swing speeds (85-105 mph) who prioritise raw distance and Mizuno feel in a players-distance silhouette — and who can deliver the strike.
- Starting from
- £334.99
- Listings
- 2
- Retailers
- 2
- vs RRP
- −63%
Prices and availability are pulled from retailer feeds and may change. Some links on this page are affiliate links — we may earn commission on qualifying purchases at no extra cost to you.
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5-PW · Regular · LH5-PW · Regular · Left-Handed
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About the Mizuno JPX 923 Hot Metal Pro
The Mizuno JPX 923 Hot Metal Pro is an 2022 irons from Mizuno. Listed on CaddyCompare in 5-PW, 4-PW, 5-GW and 4-GW set compositions, in left-hand and right-hand, with senior, regular and stiff flex options. Compare prices from 2 UK retailers below — currently from £334.99.
Price history
CaddyIndex™Experimental
Agentic-research score from synthesised reviews, lab tests, and head-to-head comparisons. Relative to category peers — see methodology.
Pros & cons
- Top-3 in 2023 Players Distance test for distance — 126.7 mph ball speed, 195.8yd carry on 28.5° 7-iron.
- 2nd in raw ball speed in the entire 15-model PD test.
- Middle-of-face strikes 'absolutely wonderful' per reviewer testing — V-Chassis delivers hallmark feel/sound.
- Compact head + 0.126" offset + thinner topline — premium players-distance silhouette aimed at confident strikers.
- 13th overall for forgiveness — does not produce consistent outcomes off the club face.
- Forgiveness regression vs the predecessor — the smaller, thinner-faced chassis amplifies off-centre penalties.
- Strong 28.5° loft + low 13.7° launch + 3348 rpm spin = limited stopping power on firm greens vs softer-lofted PD peers.
What reviewers say
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JPX 923 Hot Metal Pro
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Best for Single-digit to mid handicaps (5-15) at faster swing speeds (85-105 mph) who prioritise raw distance and Mizuno feel in a players-distance silhouette — and who can deliver the strike.
Price History
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£335
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Good time to buyPrices and availability are pulled from retailer feeds and may change. Some links on this page are affiliate links — we may earn commission on qualifying purchases at no extra cost to you.
About the Mizuno JPX 923 Hot Metal Pro
The Mizuno JPX 923 Hot Metal Pro is an 2022 irons from Mizuno. Listed on CaddyCompare in 5-PW, 4-PW, 5-GW and 4-GW set compositions, in left-hand and right-hand, with senior, regular and stiff flex options. Compare prices from 2 UK retailers below — currently from £334.99.
More Irons
PXG · Irons · 2026
0311 Gen8 TTaylorMade · Irons · 2026
Qi MaxCobra · Irons · 2026
3DP MBCobra · Irons · 2026
KING MAXPing · Irons · 2026
i540TaylorMade · Irons · 2026
Qi Max HLFrequently asked questions
Who is the Mizuno JPX 923 Hot Metal Pro best for?
Single-digit to mid handicaps (5-15) at faster swing speeds (85-105 mph) who prioritise raw distance and Mizuno feel in a players-distance silhouette — and who can deliver the strike.
Who should avoid the Mizuno JPX 923 Hot Metal Pro?
Anyone who mishits frequently or wants forgiving long irons — the compact chassis penalises off-centre contact and competes with the standard 923 Hot Metal in that lane.
What handicap is the Mizuno JPX 923 Hot Metal Pro suitable for?
The Mizuno JPX 923 Hot Metal Pro suits a broad range of abilities, from high-handicap beginners through to scratch and tour players.
Does the Mizuno JPX 923 Hot Metal Pro have a shot bias?
The Mizuno JPX 923 Hot Metal Pro is broadly neutral in shot shape (no built-in draw or fade bias), with a mid-low launch and low spin.
How does the Mizuno JPX 923 Hot Metal Pro compare to the previous model?
Distance jumped from solid to top-of-class — 126.7 mph 7-iron ball speed and 3rd in 2023 PD test (vs the 921 HMP's top-5 finish). V-Chassis + Harmonic Impact Technology replace the earlier architecture for clearly better feel/sound. 4335 Nickel Chromoly material (35% stronger than 921's 4140M) + 8% thinner face. But forgiveness regressed to 13th — the trade-off for the thinner-face speed gains.