Srixon ZX4 Mk II Irons Evaluation – Uber Forgiveness?

Srixon ZX4 Mk II Irons Review - Uber Forgiveness?

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At this time, I’ll be taking a complete take a look at the Srixon ZX4 Mk II irons.

The ZX4 Mk II is a game-improvement iron and probably the most forgiving member of the ZX Mk II household. It’s engineered to ship a ton of velocity and distance by way of a hollow-head design whereas offering a forged-like really feel and glossy take a look at handle.

The ZX4 Mk II iron actually shares a variety of similarities to the unique ZX4, however how do the 2 fashions evaluate precisely? Which form of golfer is it greatest suited to? Is it value placing within the bag?

Learn on to search out out the solutions to those questions and extra.

Notice: Until in any other case said, inventory shafts and inventory grips are used when evaluating this membership. Typically, the golf golf equipment reviewed on Golfstead are acquired briefly for testing functions and will not be bought. The evaluation that follows is predicated on the non-public expertise and analysis of the creator. As a result of everybody’s swing and physique are totally different, outcomes with a selected membership might differ from individual to individual.

What are the evaluations like?

Like the opposite fashions within the ZX Mk II iron household, the ZX4 Mk II irons earned a gold medal on the 2023 Golf Digest Scorching Checklist.

These irons take pleasure in excessive scores from critics and shoppers, together with a median buyer rating of 4.9/5 on PGA TOUR Superstore.

What Folks Like

  • extraordinarily forgiving
  • impressively correct
  • really feel is nice
  • good launch with comparatively gentle landings
  • simple to hit in virtually any scenario

What Folks Don’t Like

  • some assume the irons lack distance
  • not one of the best off tight lies

The Options

The options and tech of the ZX4 Mk II are similar to the ZX5 Mk II irons. They embody:

  • Mainframe: a milled sample on the again of the iron that maximizes COR for extra ball velocity and distance. The most recent iteration of this expertise additionally strikes mass to the perimeter, decreasing the CG and bettering consistency.
  • Tour V.T. Sole: a V-shaped sole, with greater bounce on the forefront and decrease bounce on the trailing edge, is engineered to protect workability and glide by way of the turf in order that hitting behind the ball is far much less penalizing.
  • Progressive Grooves: grooves grow to be sharper, narrower and deeper within the quick irons and wedges as a way to generate most spin and stopping energy.
  • Sole Notches: positioned on the heel and toe, these are designed to scale back drag and enhance workability with out sacrificing forgiveness.

Like the unique ZX4, the ZX4 Mk II has a hollow-body design which boosts second of inertia (MOI) and ball speeds throughout the face.

The ZX4 Mk II additionally has a narrower sole and longer blade size in comparison with the ZX4, which I’ll get into a bit of later within the evaluation.

Inventory Data

4-PW and 5-PW inventory units can be found for the ZX4 Mk II, as are particular person irons from 4 by way of AW.

Additionally accessible are the Ladies’s ZX4 Mk II irons in 5 by way of AW. The ladies’s model has the identical head applied sciences however the shaft, grip, lengths and swingweights are tailor-made to ladies to maximise their efficiency.

The acquisition of those irons makes you eligible to obtain free Arccos Smart Sensors and a one-year free trial to the Arccos Caddie app.

The ZX4 Mk II irons come inventory with the KBS TOUR LITE and UST Mamiya Recoil DART 65 shafts. The inventory grip is the Golf Pleasure Tour Velvet 360. Customized choices can be found.

Beneath are the specs of the Srixon ZX4 Mk II irons. Click on or zoom to enlarge.

Srixon ZX4 Mk II Irons Specs

The Efficiency


Simply because the ZX4 was the longest iron within the earlier era, the ZX4 Mk II is longer than each the ZX5 Mk II and ZX7 Mk II. Though, the distinction in size between the ZX4 and ZX5 may be very small — no various yards on common.

I discovered the ZX4 to have a slight fringe of about 2 mph in ball velocity throughout the face. Additionally notable is the truth that spin is decrease than the ZX5 Mk II by 150-250 RPMs.

The tip result’s pictures that come a bit of hotter into the greens, but it surely’s not such that it will be an issue for many golfers.


There’s no two methods about it: the ZX4 Mk II is a particularly forgiving iron.

Throughout my take a look at with the 6-iron, my distance loss from mis-hits didn’t exceed 5% of my optimum distance, which is marginally higher than the ZX5 Mk II. Dispersions had been additionally very tight, and I needed to make a fairly dangerous swing to overlook my goal line considerably.

Regardless of a few of the traits of the ZX4 Mk II being slimmed down relative to the unique ZX4, forgiveness is simply pretty much as good, and this can be a clear win for Srixon.


Typical trajectories with the ZX4 Mk II iron are mid, which isn’t stunning contemplating the low-ish spin and stronger lofts.

Regardless of this, the lengthy irons are very simple to launch up within the air. The quick irons don’t really feel clunky and will not be tough to manage across the greens, which is nice.

The soles are wider than on the ZX5 Mk II however not excessively so. In consequence, you get forgiving turf interplay whenever you hit behind the ball and good efficiency in moist circumstances. On the identical time, you’ll be able to hit off tight lies with out worrying about skulling the ball or hitting it skinny.

Workability is above common for a game-improvement iron. It’s to not tough to place some form in your pictures in case you have the power.

The Look

One of many main modifications Srixon made in comparison with the primary era ZX4 are within the appears to be like — not simply aesthetic design, but in addition form.

With the ZX4 Mk II, the offset is barely decrease and the iron appears to be like a bit of slimmer at handle. The highest line is a bit thinner, and in reality, Srixon’s objective was to have all the highest strains within the ZX Mk II iron household of equal thickness, so it’s the identical as the opposite fashions in that regard.

The ZX4 Mk II additionally has a slimmed down sole and an extended blade size, so it doesn’t look so chunky at handle however on the identical time nonetheless conjures up loads of confidence as a game-improvement iron ought to.

One of many issues I preferred least concerning the authentic ZX4 was the excessively thick profile. The truth that Srixon was capable of handle this for its successor mannequin is terrific.

The Sound & Really feel

Just like the ZX4, the ZX4 Mk II iron produces a really crisp, balanced sound at impression that isn’t too loud or too quiet. It’s precisely the kind of sound that I like most in an iron.

The texture is similar to that of the ZX5 Mk II, specifically explosive and stable with a pleasant aspect of softness. The ZX4 Mk II has a bit extra of that “clicky” really feel, which isn’t stunning contemplating the hole physique design, however I do really feel that it’s barely much less outstanding than within the authentic ZX4 which is a pleasant bonus.

Mis-hit suggestions is correct the place I’d prefer it for a GI iron. It’s informative sufficient to have the ability to provide you with a tough concept of the place you make contact on the face, but it surely’s additionally constant, so that you shouldn’t count on any overly jarring impacts even for those who miss the candy spot by a large margin.

As I discussed earlier than, the only real of the ZX4 Mk II isn’t as huge as its predecessor, however I feel it’s in a great spot that can allow good efficiency off a wide range of lies. The unique ZX4 usually struggled with tight lies however the ZX4 Mk II is best on this regard.

The place To Purchase These Irons On-line

Apart from the Srixon retailer, if you’d like a model new set of ZX4 Mk II irons with customized shafts, grips, lengths, lofts, and so on., head over to PGA TOUR Superstore or Global Golf.

Each of those sellers can accommodate customized requests and provide efficiency ensures in addition to club trade-in programs that will help you reduce the monetary hit.

One other wonderful vacation spot for each new and used ZX4 Mk II irons is eBay. You may usually get irons there for costs that may’t be beat wherever else.

Last Verdict

With the ZX4 Mk II, Srixon was capable of preserve and maybe even construct upon the game-improvement efficiency of the first-generation ZX4 whereas giving it a extra engaging, much less chunky take a look at handle.

This iron is simply marginally extra forgiving than the ZX5 Mk II, however its super size, simple launch, playability, and confidence-inspiring profile make it among the best game-improvement iron choices of 2023.

When you already personal the unique ZX4 and need comparable efficiency in a streamlined bundle, the ZX4 Mk II is the perfect improve. If that is your first foray into Srixon tools, that’s much more of a purpose to start out with the ZX4 Mk II.

Are you interested by the ZX4 Mk II irons? Have you ever performed them? What’s your expertise? Tell us within the feedback under.

Srixon ZX4 Mk II Iron


  • Does not look chunky just like the ZX4
  • Packs loads of distance
  • Excellent forgiveness
  • Fairly versatile for a game-improvement iron
  • Crisp sound and stable really feel


  • Stronger lofts and low-ish spin restrict stopping energy into greens

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