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This is a full review of the PING G Series iron.
Featuring PING’s “revolutionary” COR-Eye Technology, the game-improvement G iron focuses on maximum carry distance through a higher launch and hotter ball speeds across the face.
The G irons are a slimmer take on the bulkier game-improvement profile found on many of PING’s previous iron models.
Does the G hold its own as a worthy game-improvement stick? Can low handicaps and professionals be successful with it? What are its strengths and weaknesses?
Read on to find out what you need to know to make an informed purchase.
What are the reviews like?
The G irons have been received very well by customers and critics. For example, they have a perfect 5/5 average rating on Global Golf.
What People Like
- superb distance
- terrific ball speed forgiveness
- nice high non-ballooning trajectory
- consistent and playable
- premium feel through impact and through the turf
What People Don’t Like
- the naturally high ball flight of the G irons can prove a little too high for some golfers, especially strong swingers and high spinners
- the sole is a little too wide for some golfers’ tastes
What are the features?
The G irons feature new COR-Eye Technology that “activates” the sole, top line and clubface to substantially increase face flex (four times as much as in the previous model G30 iron).
According to PING, the G iron is also more forgiving and stable than the G30.
Hyper 17-4 Alloy
The G irons have undergone a specialized heat treating process to create a Hyper 17-4 alloy that is 40% stronger than traditional 17-4 stainless steel; this allows the face to be made thinner by 32% while maintaining strength, resulting in faster ball speeds, higher trajectories, more carry, more distance and better stopping power into the greens.
Custom Tuning Port
The Custom Tuning Port (CTP), which is connected to the sole, helps move the center of gravity (CG) farther back to increase launch angle and increase moment of inertia (MOI) for greater forgiveness and accuracy.
Multi-Material Damping Badge
The multi-material damping badge joined to the cavity, combined with the COR-Eye Technology, is said to contribute to greatly improved sound and feel.
The visual aspects of the G irons are discussed in more detail later in the review, so be sure to check that out.
The G irons come stock with PING’s proprietary Ascending Weight Technology (AWT) 2.0 steel shaft (R, S, X flexes), said to produce an “optimal combination of physics and feel”.
The weight of this shaft progresses through the set; specifically, they get lighter as you move from the short irons to the long irons.
In the case of the long irons, the relative light weight is said to help square the clubface at impact for more distance and accuracy. In the case of the short irons, the heavier shaft weight is said to improve touch/feel and ball flight control.
Other available stock shafts are the CFS Graphite and the ladies TFC 80I. Available stock grips include the PING 5L and PING 5L Cord.
Full details and specs on stock shafts and grips can be found on the PING website. The specs of the G irons are displayed below:
|Name||Loft||Length||Offset||Lie||Bounce Width||Swing Weight||Hand|
How do these irons perform?
The G irons are long, and not only are they long, but they land more softly than many other “distance” irons on the market which makes for wonderful scoring potential.
On an absolute scale, they’re not the longest irons in existence, but they’re plenty long (and then some) for all but the most distance-obsessed.
The G irons also overcome what seems to be the Achilles heel for so many game-improvement irons these days: ball speed forgiveness on heel and toe strikes. Overall ball speed preservation across the face is excellent, but that’s not even where the story ends.
Among the best in the game-improvement category. The G irons are easy to hit and they tend to fly straight with minimal loss in ball speed on mis-hits.
One of the things that impressed me the most during my test was the tendency of the G irons to save severe heel and toe misses, whether it’d be keeping them in the fairway or away from thick rough to the right of the green.
This is likely due to the positioning of the CTP and resulting high MOI along with the “flexibility” of the face.
Typical ball flights with the G irons are straight and relatively high with a steep landing angle conducive to landing and holding greens.
Shots can be shaped to a degree by competent players but, unsurprisingly, they’re not as workable as more compact better-player irons might be.
The wide sole makes it easy to scoop clean shots out of the rough and fairway bunkers.
What about look, sound & feel?
At address, the iron has a fairly standard game-improvement look with a good amount of offset and a satin-blast finish. The back of the iron has a sharp badge aesthetic with a blue/black/gray colour scheme encircled by a chrome finish.
The top line is slightly thinner than that of the G30 and quite a bit thinner than that of the GMax, while the sole is slightly wider than that of the G30 as part of the deep-CG design.
All in all, the G iron inspires plenty of confidence at address without looking overly chunky.
The Sound & Feel
The G irons, which feel a little less sharp at impact compared with the G30, produce a solid, hot, dampened “click” across a large area of the face. Mis-hits don’t feel terrible by any means (they feel quite good in fact) but do tend to feel less hot than center strikes.
While hit feedback seems to lack a little both audibly and visually, golfers can generally feel their misses which bodes well for isolating and attempting to correct swing flaws.
Overall, sound/feel lives up to and arguably even surpasses what we’ve come to expect from PING irons in this class.
Where should you buy these irons online?
Years later, it can be difficult to find the G Series irons in new condition.
Regardless, you can find some fantastic deals from trustworthy and reputable sellers on eBay, but just be aware of their policies. If you look through the search results, you can find plenty of listings for both new and used G irons.
What’s great about eBay is that you’re completely protected by their Money Back Guarantee.
Alternatively, Global Golf still has some of these irons in stock. You should grab some before they’re gone. Check and see what coupon codes they’re running here.
If you aren’t sure which dot colour is right for you, you can do the following: measure both your height and the distance from the ground to your wrist when standing naturally, and then match these two measurements to a PING colour code chart to find a lie setting that works for you.
Rating: 4.9/5 (Outstanding)
Best suited for: Mid-to-high handicappers looking for a higher trajectory, top forgiveness, and otherwise great all-around performance.
- long without sacrificing height
- very accurate and reliable for every shot
- dependable and playable out of a variety of lies
- easy to hit and get the ball up in the air
- fantastic ball speed and directional forgiveness on off-center strikes
- very satisfying PING feel
- some would like a little more workability
- trajectory may be too high for natural high-hitters
- mis-hit feedback is questionable
The G Series iron is a terrific game-improvement offering from PING. It improves upon the previous model G30 is many ways and continues the delivery of the quality performance that PING has come to be known for.
If game-improvement irons are your thing and you’re a fan of the PING brand, these head-turners are a must-try.
If you have any thoughts or questions about the PING G irons, go ahead and leave a comment below!
Hey Paul – great review of the G irons, very detailed and throrough.
I am now convinced that, if I purchase these clubs, I will be giving Danny Willett a run for his money next year!
Seriously, though, this is how a review should be written – it gives the user all they could possibly need to know to make the right choice for them. Thanks for providing the link — I never knew you could get a fitting for free there. I’m really loving the look of the G irons and I’m very seriously considering ordering a set of them. What are the main differences between these and the i irons?
Thanks for the comment David. The PING i irons are designed with workability, shot control and feel in mind (players characteristics), while the G irons focus most on distance and forgiveness (game-improvement characteristics). I have formally tested the i irons, and you can read my review of them here. Do let me know if you need help with anything else.
Nice review of the PING G irons, being a know-nothing at all about golfing this article has piqued my interest in golfing equipment now. My biggest concern is the expense to start this up, I am left handed does this make purchasing start up equipment more difficult? I will check back later to see what your recommend, thank you again for the helpful review.
Ah, a fellow leftie! For the most part, not at all. The reason I say “for the most part” is that occasionally you’ll find a certain loft/wedge/number from a certain manufacturer that isn’t available stock left-handed; I’m sure this is at least partly due to the lower demand. This is much more common with fairway woods and drivers, though. In the case of irons I wouldn’t worry. The G irons, specifically, are available in both hands all throughout the set. Prices are generally the same for equivalent RH and LH clubs. Hope this helps!
I like to play golf and I beat around on courses and have a lot of issues. The irons I use are the cheapest irons man could possibly find.
Do you think a set of irons like the G will improve the way I play? Now I realize that that’s a hard question to answer not ever seeing me play.
I am not an avid golfer, I am a big fan, and watch often. Huge blow up at the Masters. Coming from the worst clubs in the world maybe I should move up to a lesser set than the Ping in this article.
To be honest I think right now the Pings are out of my league and maybe I should go to a lesser type club.
As I said I play but have a lot of issues and with that scant description maybe you could make an iron recommendation?
Well, given what you’ve just said and given the fact you’re coming from low-end irons, I really can’t see how the G irons wouldn’t help your game. They cost a little bit of money, yes, but that doesn’t mean they’re out of your league. As I stated in the review, the G irons are aimed towards mid-to-high handicappers, and if you fall in that category (which I assume you do) you should consider them.
It’s difficult for me to offer much more in the way of help or a recommendation without knowing more about your situation, but regardless, the G irons should be able to help you out. There are also plenty of other quality game-improvement options on the market that you can look at if the G doesn’t suit your fancy — the Callaway Big Bertha and Cobra Fly-Z XL are examples. You can search “game improvement iron” or something similar in the website search bar to see all the game-improvement irons that have been reviewed so far on Golfstead. Hope this helps, and best of luck!