Mizuno JPX923 Forged Touring Irons S23 Wedges

Mizuno’s JPX923 rounds function a brass core

Mizuno Golf

The Mizuno JPX923 Cast (4-GW) is out there in February in each right-hand and left-hand variations for $187.50 per membership. The JPX923 (4-GW) spherical is correct hand solely and retails for $187.50 per membership.


After a lot anticipation and pleasure, Mizuno has formally unveiled the all-new JPX923 Cast and Tour irons, that are designed to push the boundaries of supplies, tolerances, and precision shot-making on the touring degree.

New spherical and cast irons JPX923 from Mizuno iron lineup, which affords its most complete becoming program ever.

Mizuno JPX923 irons are cast and spherical

Mizuno Golf

“The brand new JPX923 collection was deliberate with Mizuno’s customized ethos at its core. We already supply over 50 distinctive bars inside our customized software program, by increasing to 5 iron fashions, there may be the right mixture for each kind of participant.”
—David Llewellyn, Mizuno’s director of analysis and improvement

JPX923 cast

Mizuno JPX923 is cast

Mizuno Golf

When most golfers consider Mizuno, they consider cast irons, and when Mizuno places the phrase “cast” to an iron – they imply it.

As a substitute of resorting to utilizing a number of supplies to make a quick and forgiving participant’s iron, Mizuno engineers selected to take a look at totally different supplies to create pace with out sacrificing really feel.

To do that, the JPX923 cast It consists of two totally different supplies all through the gathering. Irons use the 4-7 Chromoli 4120 cast, which permits for milled pocket growth within the bore and a slimmer putter face to extend ball speeds and subtly improve the MOI. The 8-GW, alternatively, is cast from the identical 1025E Pure Choose gentle carbon metal because the JPX923 Tour iron for precision and management.

“The brand new JPX923 Cast accomplishes two nice feats. First, it seems extra stable though it is sooner off the face. Second, it seems sleeker with a slimmer topline and narrower sole though it performs like a extra forgiving membership”
—Chris Voschal, Mizuno product supervisor.

The JPX923 Cast is out there in each left and proper

Mizuno Golf

To place into observe what new supplies enable engineers to do within the face and bore of the JPX923 Cast, face thickness is now simply 2.2mm behind the bumps in comparison with 2.6mm within the earlier cast JPX921. In a world of precision manufacturing, 4 millimeters is lots!

To boost the JPX923’s look from the title, the iron has a slimmer topline throughout the complete lineup, in addition to a tighter blade size within the 8-iron to the hole wedge for higher grass interplay and combo mixing.

JPX923 Tour

JPX923 Trekking Irons

Mizuno Golf

The participant’s back-forged bore irons are all about offering exact management, with a confidence-inspiring feel and look. For the reason that first iteration of the JPX touring iron with the unique JPX900 collection, Mizuno engineers have been continuously altering designs based mostly on participant suggestions to ship on efficiency promise, as soon as once more elevating the sport on the subject of really feel.

Beneath the satin chrome is a layer of brass

Mizuno Golf

Similar to with all latest MP (Mizuno Professional) irons together with the 221, the brand new JPX923 Tour The irons function a copper baseplate to match the Grain Move Cast 1025E Pure Choose’s one-piece, gentle carbon metal development. This copper core, made well-known in fashionable Mizuno irons such because the TN-87, delivers a extra compact sound at influence for a smoother really feel.

“The purpose was to engineer a compact, in order that gamers have a rearward whoop and it seems like muscle returning on influence. With a copper base layer and a brand new prime line, the JPX923 spherical is correct up there.”
– David Llewellyn.

V construction on the JPX923 Tour

Mizuno Golf

Different enhancements to the JPX923 spherical design embody a redesigned V-body to distribute mass away from the middle of the pinnacle for elevated stability, a thinner topline and a extra compact iron (6-GW) for higher management of shot formation and turf interplay.

Mizuno S23 wedges

S23 wedges in cobalt brass

Mizuno Golf

When engineers design wedges, they exit of their solution to maximize two crucial parameters – spin and flexibility.

Mizuno’s new S23 wedges obtain most spin because of loft-specific quad-cut grooves milled in boron-infused 1025 gentle carbon metal and Mizuno’s laser-etched HydroFlow Micro Grooves to direct moisture away from the influence zone sooner to cut back spin loss in moist situations.

general transformation type

Weight pad proven on S23

Mizuno Golf

The second a part of the spin-diversity equation is shaping the distinctive S23 bore and fixing the profile. Wedges enhance the quick facet and heel to push quite a lot of mass towards the toe. This double-sided cushioning creates an ideal heart spot for excellent trajectory management on pictures hit all around the face and fewer deflection on influence that leads to a better MOI.

“That checking and spin that you simply see from the professionals isn’t simply due to the newer grooves—most of us simply don’t have the consistency to strike to get that form of motion. For the overwhelming majority, the middle heart level makes it simpler to seek out and get that frequent spin management.”
—David Llewellyn, Mizuno’s director of analysis and improvement.

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Ryan Barath

Golf.com editor

Ryan Barath is Editor of GOLF Journal and Senior Gear Editor at GOLF.com. He has an intensive background in membership becoming and constructing with over 20 years of expertise working with golfers of all talent ranges, together with PGA Tour gamers. Previous to becoming a member of the employees, he was the Principal Content material Analyst for Tour Expertise Golf, in Toronto, Canada.

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