Mizuno · Irons · 2023

JPX 923 Tour

Best for single-digit handicaps (0-10) at fast swing speeds (85-110 mph) who want best-in-class accuracy, forgiveness, and Mizuno's softest-ever copper-underlay feel in a forged players iron.

Starting from: £459.99
Listings: 4
Retailers: 3
vs RRP: −59%

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Clubs included

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Your specAny setAny flex4 listings

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Brand new

Sealed, retailer warranty

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Like new

Excellent condition / refurb

£459.99£1109.00

5-GW · Regular · RH5-GW · Regular · Right-Handed

£649.01

Saved vs new

at The Second Hand Golf Shop

Pre-owned, varying condition

£492.99£1109.00

5-PW · Regular · RH5-PW · Regular · Right-Handed

£616.01

Saved vs new

at Golfclubs4cash

About the Mizuno JPX 923 Tour

The Mizuno JPX 923 Tour is an 2023 irons from Mizuno. Listed on CaddyCompare in 5-PW, 4-PW, 5-GW and 4-GW set compositions, in right-hand and left-hand, with regular, stiff and senior flex options. Compare prices from 3 UK retailers below — currently from £459.99.

Price history

Select your variant

Cheapest now

£460

·At avg(30d avg)

at The Second Hand Golf Shop

30-day low

£460

Set 21 May · 5d ago

All-time low

£460

Set 21 May · 5d ago

CaddyIndex™Experimental

Agentic-research score from synthesised reviews, lab tests, and head-to-head comparisons. Relative to category peers — see methodology.

82Forgiveness

84Distance

86Workability

94Feel

90Sound

92Looks

Pros & cons

Pros

Best Players Iron of 2023 — #1 in accuracy AND #1 in forgiveness in the category.
New copper underlay + V-Chassis + Harmonic Impact Tech = extremely smooth, soft impact with extremely quiet acoustic.
121.4 mph 7-iron ball speed (vs predecessor's 111 mph) — +10 mph generational jump while preserving traditional 34° loft.
Grain Flow Forged HD 1025E Pure Select carbon steel — industry benchmark feel substrate.

Cons

12th overall for distance and 13th for ball speed in 2023 PI test — the explicit trade-off for category-best accuracy and forgiveness.
Best fit for single-digit handicaps only — the muscle-cavity blade is too demanding for mid or high handicaps despite the V-Chassis forgiveness gains.
Modest distance vs longer PD-class peers — golfers wanting raw yardage should look at the JPX 923 Forged or Hot Metal Pro.

Best for: Single-digit handicaps (0-10) at fast swing speeds (85-110 mph) who want best-in-class accuracy, forgiveness, and Mizuno's softest-ever copper-underlay feel in a forged players iron.

Avoid if: Mid-to-high handicaps who need a larger, more game-improvement-oriented head, or anyone who prioritises raw distance over feel and precision.