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In this review, we’ll be taking a look at the PXG 0311 XP GEN8 irons.
The 0311 XP GEN8 is marked by highly competitive levels of distance and forgiveness along with a high launch and a soft, responsive feel at impact. More than that, though, the iron is unusual in the industry in that it has adjustable perimeter weights for modifying ball flight — a feature historically reserved for woods.
How do the 0311 XP GEN8 irons actually perform when put to the test? How do they compare to the XP GEN7? Who are they best suited for? Are they worth putting in the bag?
Here’s what will be covered in the review:
Read on to learn what you need to know to make an informed purchase.
Note: Unless otherwise stated, stock shafts and stock grips are used when evaluating this club. In most cases, the golf clubs reviewed on Golfstead are acquired temporarily for testing purposes and are not purchased. The review that follows is based on the personal experience and research of the author. Because everyone’s swing and body are different, results with a particular club may differ from person to person.
What are the reviews like?
The PXG 0311 XP GEN8 irons have been received very well by critics and consumers. They won a gold medal on the 2026 Golf Digest Hot List and enjoy a 4.9/5 average user rating on the PXG store.
What People Like
- tremendous distance
- high launch
- easy to hit
- highly forgiving
- superb consistency
- added adjustability from dual weighting
What People Don’t Like
- some don’t like the stock PXG grip
- sound is a bit clicky
The Features
Key technologies of the 0311 XP GEN8 iron include:
- Dual Perimeter Weighting: two weights on the back of the iron, one in the heel and one in the toe, increase MOI and allow for shot shape changes without altering lie or loft. PXG fitters can adjust these weights from 2-12g in 2g increments. More weight in the toe will create a fade bias, while more weight in the heel will create a draw bias.
- QuantumCOR: this core material, PXG’s softest and fastest polymer yet, fills the clubhead cavity to dampen vibrations and increase energy transfer at impact. More QuantumCOR is present in the 0311 GEN8 than previous models, further enhancing performance.
- Ultra-Thin Steel Face: the face of the iron is just 0.05″ thick and made from high-strength HT1770 maraging steel. Combined with QuantumCOR, this leads to a COR at the USGA limit and high ball speeds in mis-hit areas.
- Deep Core Recoil Technology: additional space is carved out behind the thin face, enabling the clubhead to flex more at impact and create a “spring” effect. The end result is higher launch and faster ball speeds across the entire face.
- Tungsten Toe Weighting: an internal high-density tungsten weight increases MOI and stability through impact, resulting in more forgiveness.
Stock Info
The 0311 XP GEN8 irons are available in 4-LW (18°-60°).
In addition to the standard chrome finish, PXG offers what they call an Xtreme Dark Finish with a diamond-like carbon (DLC) coating. This coating, which is unique to golf, has extremely high wear resistance.
You can choose from a range of shafts and grips, some of which have no upcharge. Possible shaft options include the True Temper Dynamic Gold, KBS TOUR and Accra iSeries Steel Green, and grip options include Golf Pride and the PXG ICON. You can view the full list of available shafts and grips here.
Below are the specs of the 0311 XP GEN8 irons. Click or zoom to enlarge.
The Performance
In the sections that follow, I’ll talk about my experience with the 0311 XP GEN8 irons. Let’s jump right in.
Distance
The 0311 XP GEN8’s ball speeds are very much comparable to the XP GEN7. I didn’t see any clear gains in this regard during my field test, despite the fact that the additional QuantumCOR could theoretically lead to improvements.
In my case, carry distances were also similar to GEN7.
Forgiveness
I’m impressed with the overall forgiveness of the 0311 XP GEN8 and consider it to be one of its greatest strengths.
There are fairly small but unmistakable gains in ball speed retention and dispersions over the XP GEN7; this is primarily the result of the new dual weighting which shifts additional mass towards the perimeter, thereby increasing MOI.
While I wouldn’t consider it to be a “super-GI” level of forgiveness, it’s pretty close.
Flight & Playability
Ball flights with the 0311 XP GEN8 irons tend to be mid-high. Workability is quite limited.
Spin is a bit on the low side. I would have liked my RPMs to be a little higher, but the high launch compensates well, resulting in very solid landing angles and good stopping power.
The aggressive gapping progression in the mid and short irons is still present in GEN8. This means that the irons may not produce evenly spaced yardages, which can sometimes leave you with awkward distances on the course.
Keep in mind that while the default weight configuration (2x5g) promotes a neutral flight bias, this can be altered by concentrating more weight in the heel or toe ports for draw or fade biases, respectively. This is something that the 0311 XP GEN7 wasn’t capable of.
The Look
In terms of visuals, the 0311 XP GEN8 iron moves a little bit more in the confidence-inspiring direction compared to the previous-generation 0311 XP GEN7.
There’s ever-so-slightly more offset, and the top line is a touch thicker. Bear in mind that these differences are marginal — the overall shape of the iron is very similar to its predecessors.
One of the most notable changes with the XP GEN8 is the back design. As a consequence of the new Dual Perimeter Weighting, which sees two weights on the heel and toe ends rather than one large port in the center, the PXG logo has been moved to the middle, and all three elements are contained in a center channel.
Despite this clearly being a game-improvement look, it’s also relatively simple and classic. In the bag, you might easily mistake it for a players’ iron depending on your perspective.
The Sound & Feel
The 0311 XP GEN8 iron has the same quality of forged-like, buttery soft feel as GEN7, but I actually find the XP GEN8 to be even softer. I love it, personally — I think it’s one of the best-feeling game-improvement irons out there.
On the sound front, it’s somewhat muted, quiet and crisp, and it’s consistent across the face. I don’t really agree with other users that found the impact sound to be clicky.
I did notice during my session that the XP GEN8 has a higher pitch at impact than GEN7, but it’s something that doesn’t enhance or detract from the experience either way.
I find that the XP GEN8 does a better job than GEN7 of maintaining decent feel across the face. A consequence of this is that mis-hit feedback isn’t quite as distinct as previous models.
Where To Buy These Irons Online
PXG makes it easy to get everything you need on their online store. Not only can you custom order 0311 XP GEN8 irons in whatever set composition you want, but you can also book affordable PXG fittings directly from their site so you can figure out the exact configuration that works best for you.
Aside from the PXG store, a really great place to get these irons at affordable prices is eBay. You can typically find deals there that you can’t find anywhere else.
PXG offers a robust fitting process which may be available in your local area.
Final Thoughts
The PXG 0311 XP GEN8 iron takes the phenomenal ball speeds and distance of its GEN7 predecessor and adds additional forgiveness, a softer feel, and new innovative adjustability.
The Dual Perimeter Weighting system, in particular, will give players a way to introduce a draw or fade bias into their irons without altering lie or loft. Such capability has historically only been seen in woods, so it’s a feature that many golfers will appreciate beyond just the novelty of it.
The 0311 XP GEN8 will be best suited for mid or high handicappers.
Are you interested in the 0311 XP GEN8 irons? Have you played them? What’s your experience? Tell us about it in the comments below.
