Used Mizuno JPX 921 Forged irons
Players-distance irons from 2020, made from the 4-iron to the gap wedge, with a 31° 7-iron. Factory specs for every club, so you can match a single iron to your set.
Missing a club from this set? Complete my set Fill the gaps around this set
On Nov 9, 2026, 4 used Mizuno JPX 921 Forged iron sets were listed at 2 stores, from $404.99 delivered in Very Good condition or better.
Previous model: Mizuno JPX 919 Forged (2018), used from $655.99 · all generations ↓
Prices checked Nov 9, 2026. Delivered prices include shipping where the store publishes it; sales tax not included.
Used Mizuno JPX 921 Forged iron sets
Best condition first, then the lowest delivered price within each grade. Grades are each store's own: what they mean. Store links are affiliate links: if you buy, we may earn a commission at no cost to you, and it never affects the order.
4 sets match
Set: 6-PWRegular · Right-handedVery Good$404.99See at Next Round
Free shipping
Set: 5-PWFlex not stated · Right-handedVery Good$644.99See at GlobalGolf
Free shipping
Set: 5-PW, GWsteel shaft · Regular · Right-handedValue$664.99See at GlobalGolf
Free shipping
Set: 4-PW, GWsteel shaft · Regular · Right-handedValue$754.99See at GlobalGolf
Free shipping
Used Mizuno JPX 921 Forged iron sets by condition
The lowest delivered price for each grade on Nov 9, 2026, right-handed, across every listing at the stores we track.
| Condition (store's grade) | Listings | Used from |
|---|---|---|
| Very Good | 2 | $404.99 |
| Value | 2 | $664.99 |
Returns and warranty at Next Round
- Next Round: Returns for a refund within 30 days of delivery; after that, partial store credit. The return label comes out of the refund unless you bought Free Returns + Package Protection; original shipping isn't refunded. Ships in one business day; free over $300, else $14.99 a club, $19.99 a set. Photos are of the exact club.
From each store's own policy pages, checked Oct 21, 2026; the store's pages are the authority. All store policies.
Single irons
2 single irons are listed. Choose the one you need: Complete my set matches it to your hand and flex, with same-spec irons from other generations alongside.
Each club is one of a kind: check the clubs included, shaft and condition at the store before you buy. Condition is each store's own grade (see how grades compare). Store photos show the model, not the exact club you'll receive: the grade and the store's description tell you its condition.
Combo sets
These sets mix the Mizuno JPX 921 Forged irons with the Mizuno JPX 921 Tour and Mizuno JPX 921 Hot Metal Pro: often longer irons from one and shorter irons from the other. The store doesn't say which clubs are which, so check the photos or ask the store before you buy. Combo sets aren't counted in the prices above.
Store links are affiliate links: if you buy, we may earn a commission at no cost to you. It never affects what's shown or the order.
With the Mizuno JPX 921 Tour · Set: 4-PWX-Stiff · Right-handedVery Good$894.99See at GlobalGolf
Free shipping
With the Mizuno JPX 921 Tour · Set: 4-PWsteel shaft · Stiff · Right-handedVery Good$894.99See at GlobalGolf
Free shipping
With the Mizuno JPX 921 Hot Metal Pro and Mizuno JPX 921 Tour · Set: 4-PWStiff · Right-handedVery Good$1,044.99See at GlobalGolf
Free shipping
With the Mizuno JPX 921 Hot Metal Pro and Mizuno JPX 921 Tour · Set: 4-PWsteel shaft · Stiff · Right-handedValue$1,044.99See at GlobalGolf
Free shipping
Single irons from eBay sellers
As an eBay Partner Network Affiliate, we earn from qualifying purchases. Condition as described by the seller; checked Nov 9, 10:49 AM Pacific.
None of our stores has these irons right-handed right now. Each tile opens the cheapest listing of that iron we found on eBay; check the flex, shaft and condition there. We only show golf retailers we picked: established stores with large eBay shops and top feedback, not individual sellers.
More Mizuno: every model and release calendar
Factory specs
Standard men's steel-shaft specs. Lengths are Mizuno's own measure, as on its spec sheets; retailers that use the USGA measure list each club 0.25 in longer. A used club may have been bent, reshafted or cut down since, so compare these with the listing.
| Club | Loft | Lie | Length |
|---|---|---|---|
| 4 | 21° | 60° | 38.5 in |
| 5 | 24° | 60.5° | 38 in |
| 6 | 27° | 61° | 37.5 in |
| 7 | 31° | 61.5° | 37 in |
| 8 | 35° | 62° | 36.5 in |
| 9 | 40° | 62.5° | 36 in |
| PW | 45° | 63° | 35.5 in |
| GW | 50° | 63° | 35.25 in |
Source: 2ndswing.com (retailer). No manufacturer table found yet. Specs checked Oct 23, 2026: factory specs stay the same, so they are checked when a model is added; store prices are checked every day.
These figures come from retailer spec tables rather than a brand spec sheet. If you spot an error, tell us.
Sets with the same lofts
Mizuno JPX 900 Hot Metal and Mizuno JPX 900 Forged have the same factory lofts on every club they share with this set. A single iron from one can fill a gap in the other at the right loft, though lie, length or head shape may differ, so check the specs.
Other Mizuno JPX irons from 2020
This set has a 31° 7-iron. Mizuno also made the Mizuno JPX 921 Hot Metal (29° 7-iron), Mizuno JPX 921 Tour (34° 7-iron) and Mizuno JPX 921 Hot Metal Pro (29° 7-iron). Same family and year, but each has its own head and specs, so check the loft before mixing them.
Generations
| Set | Year | 7-iron | Used from | New from | From |
|---|---|---|---|---|---|
| Mizuno JPX 919 Forged | 2018 | 32° | $655.991 set | – | Used $655.991 set |
| Mizuno JPX 921 Forgedthis set | 2020 | 31° | $404.994 sets | – | Used $404.994 sets |
Lowest delivered prices at our stores today, right-handed sets; a dash means none listed. 7-iron lofts as the makers publish them.
It replaced the Mizuno JPX 919 Forged.
Quick answers
When did the Mizuno JPX 921 Forged come out?
2020; it reached US stores on Sep 12, 2020.
Which clubs come in the Mizuno JPX 921 Forged set?
4-iron, 5-iron, 6-iron, 7-iron, 8-iron, 9-iron, PW and GW.
What is the Mizuno JPX 921 Forged 7-iron loft?
31 degrees, with a 61.5-degree lie and a 37-inch length (factory standard).
What is the Mizuno JPX 921 Forged pitching wedge loft?
45 degrees, with a 63-degree lie and a 35.5-inch length (factory standard). Its other wedge: GW 50°.
How much did the Mizuno JPX 921 Forged irons cost new?
$1,400 for a set of 8 in steel when they reached US stores on Sep 12, 2020, about $175 an iron. Source: mygolfspy.com (press).
What did the Mizuno JPX 921 Forged replace?
Before you buy a single iron
Match the shaft and flex to the rest of your set: see how to identify your iron set and shaft flex explained.