Equipment
Spotted: Callaway Mack Daddy 4 prototype wedges, X Forged driving iron
Tinker season has returned!
With the 2016-2017 PGA Tour season ending at the Tour Championship on Sunday, it’s technically the offseason despite some of the best players in the world competing in the 2017 Presidents Cup at Liberty National Golf Club. Although it’s an important and patriotic competition, it still marks the start of new equipment releases, and PGA Tour players trying out new equipment.
On the range at Liberty National, we spotted new Callaway Mack Daddy 4 wedges — the company says they are in the prototype phase — and a new Callaway X Forged prototype driving iron in the bag of Phil Mickelson.
Callaway Mack Daddy 4 prototype wedges
The Mack Daddy 4 wedges look similar to the company’s previous MD3 Milled wedges, which also had four weight ports in the rear cavities that were said to reposition center of gravity (CG) higher in the wedges for a lower launch and higher spin. The overall look of the wedges, however, bear more of a resemblance to its Mack Daddy 2 wedges. The photos also show that “milled” is stamped on the hosel of the Mack Daddy 4 wedges.
Maybe the Mack Daddy 4 is a best-of-both-worlds design that draws from the constructions of both the Mack Daddy 2 and 3 wedges. We’ll have to wait and see, for now.
“This is a Callaway prototype wedge that we are currently testing with our professional staffers,” a Callaway representative told us. “It is a prototype as of now.”
Callaway X Forged Driving Iron
In Phil Mickelson’s bag, a well-known club tinkerer, we spotted a Callaway Epic Pro iron, X Forged 2017 irons, Callaway Apex MB irons, and a never-before-seen X Forged 18-degree driving iron. Unlike Callaway’s previous Apex UT driving iron that had a weight port in its sole, the X Forged driving iron we spotted in Phil’s bag has a clean sole. It does, however, sport an expectedly wider sole than the new X Forged 2017 irons that were recently unveiled in Japan.
“These are Callaway prototype irons that we are testing with our professional staffers,” a Callaway representative told us. “They are prototypes as of now.”
Discussion: See what GolfWRX members are saying about the Mack Daddy 4 prototype wedges
Cameron Young’s WITB from his win at the 2025 Wyndham Championship. Cameron is a Titleist staff player but his bag is definitely filled with some unique clubs. Here are the clubs he used to secure his first PGA Tour win!
Driver: Titleist GT2 (9 degrees, A1 SureFit setting)
Shaft: Mitsubishi Tensei 1K Pro Orange 70 TX
3-wood: Titleist GT3 (15 degrees)
Shaft: Mitsubishi Tensei 1K White 80 TX
Hybrid: Titleist GT2 (21 degrees)
Shaft: Fujikura Ventus HB Black VeloCore+ 10 X
Irons: Titleist T200 (4), Titleist T100 (5), Titleist 631.CY Prototype (6-9)
Shafts: True Temper Dynamic Gold X7 (4-9)
Wedges: Titleist Vokey Design SM10 (48-10F, 52-12F, 56-14F @57), WedgeWorks (60-K* @62)
Shafts: True Temper Dynamic Gold X7
Putter: Scotty Cameron Phantom 9.5 Tour Prototype
Grips: Golf Pride Tour Velvet Cord
Ball: Titleist Pro V1x Prototype
- Peter Malnati what’s in the bag accurate as of the Wyndham Championship. More photos from the event here.
Driver: Titleist GT3 (10 degrees, C2 SureFit setting)
Shaft: Project X Denali Blue 60 TX
3-wood: Titleist GT3 (15 degrees, A1 SureFit setting)
Shaft: Fujikura Ventus TR Blue 7 X
7-wood: Titleist GT2 (21 degrees, D1 SureFit setting)
Shaft: Fujikura Ventus TR Blue 8 X
Irons: Titleist T150 (4, 5), Titleist T100 (6-9)
Shafts: True Temper AMT Tour White X100
Wedges: Titleist Vokey Design SM10 (48-10F @47, 52-12F, 56-08M @57, 60-04T @62)
Shafts: True Temper Dynamic Gold Tour Issue S400
Putter: Scotty Cameron Studio Style Fastback 1.5 Tour Prototype
Grips: Golf Pride Tour Velvet
Ball: Titleist Pro V1x Yellow
We’re proud to once again partner with 2nd Swing Golf to bring you GolfWRX Members Choice 2025! 2nd Swing has more than 150,000 new and pre-swung golf clubs available in six store locations and online. Check them out here.
What is the best driver in 2025? At GolfWRX, we take great pride in our online community and the cumulative knowledge and experience of our members. When it comes to the best driver of 2025, we want to know what our forum faithful think.
Since our founding in 2005, the bedrock of GolfWRX.com has been the community of passionate and knowledgeable golfers in our forums, and we put endless trust in the opinions of our GolfWRX members — the most knowledgeable community of golfers on the internet. No other group of golfers in the world tests golf clubs as frequently or as extensively, nor is armed with such in-depth information about the latest technology.
Below are the results of GolfWRX member voting for the 2025 best driver, along with the vote percentage for each club.
Best driver of 2025: The top 5
5. Callaway Elyte Triple Diamond: 6.02%
Callaway’s pitch: “For golfers looking for a fast, forgiving, yet workable driver, the Elyte Triple Diamond features a tour-inspired shape and is the preferred model by most Callaway tour players.”
You can read what other golfers are saying about the driver in the GolfWRX forums, and see our launch piece here. Shop the Callaway Elyte Triple Diamond here.
4. Ping G440 Max: 6.86%
Ping’s pitch: “The most forgiving G440 model, MAX has a hotter face to generate speed and distance, and a lighter overall system weight with a longer shaft (46″) for faster clubhead speed, higher launch and longer carries. The Free Hosel and Carbonfly Wrap crown save weight to create our lowest CG ever and increase forgiveness while contributing to a more muted, pleasing sound.”
You can read what other golfers are saying about the driver in the GolfWRX forums, and see our launch piece here. Shop the Ping G440 Max here.
3. Ping G440 LST: 9.53%
Ping’s pitch: “LST is an especially good fit for faster swings, offering less spin and more control with a penetrating trajectory. A hotter face, lighter overall system weight and longer shaft (46″) deliver more speed and distance while maintaining tight dispersion.”
@phizzy30: “Not a fan of Ping drivers in general, but 440 LST takes the cake. It’s super forgiving across the face for a low spin head, looks and sounds good and the ability to make it play neutral or slightly fade biased through the hosel settings is very appealing.”
You can read what other golfers are saying about the driver in the GolfWRX forums, and see our launch piece here. Shop the Ping G440 LST here.
2. Titleist GT3: 16.55%
Titleist’s pitch: “The GT3 Driver offers Titleist’s boldest combination of power and personalization through adjustable performance. Dial in the CG Track to your frequent contact location to make your biggest drives even bigger while taking total control over flight and shaping.”
@mrmikeac: “I’ve been Anti-Titleist for years and years and years (outside of Vokey, of course). With that being said, HOLY BEGEEZUS the GT3 driver is an absolute NUCLEAR MONSTER! This thing blew my G430 10K Max out of the water in every single category. Forgiveness is the biggest thing that stands out of me, the 3 model has always been one of the less forgiving models in the past but this GT3 can take bad shot after bad shot and still end up in the fairway, I think a ton of that has to do with the adjustability, it’s actually effective. Feel and sound is perfect, that solid crack is so addicting to hear and when you hit it out the screws this thing can absolutely bomb it. Titleist, I’m sorry for doubting you. You have converted me.”
You can read what other golfers are saying about the driver in the GolfWRX forums, and see our launch piece here. Shop the Titleist GT3 here.
1. Titleist GT2: 22.91%
Titleist’s pitch: “Delivering impressive distance from any impact point, the Titleist GT2 Driver extracts maximum performance through a forgiving design. Get the stability and added confidence of a high-MOI driver without sacrificing speed.”
@DTorres: “The Titleist GT2 has proven to be the best driver of the year. Packaged in a classic profile, GT2 perfectly balances performance and forgiveness while consistently being a high performer across all categories.”
You can read what other golfers are saying about the driver in the GolfWRX forums, and see our launch piece here. Shop the Titleist GT2 here.
Other drivers receiving >2% of the vote
| Driver | Vote percentage (%) |
|---|---|
| Cobra DS Adapt Max K | 4.85% |
| Ping G430 Max 10K | 3.85% |
| Callaway Elyte Triple Diamond | 3.68% |
| TaylorMade Qi35 | 3.51% |
| Callaway Elyte | 3.18% |
| Cobra DS Adapt X | 2.34% |
| Cobra DS Adapt LS | 2.17% |
| TaylorMade Qi35 LS | 2.17% |
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Peter Malnati WITB 2025 (August)
Peter Malnati what’s in the bag accurate as of the Wyndham Championship. More photos from the event here. Driver: Titleist...
Cameron Young’s winning WITB: 2025 Wyndham Championship
Driver: Titleist GT2 (9 degrees, A1 SureFit setting) Buy here. Shaft: Mitsubishi Tensei 1K Pro Orange 70 TX 3-wood: Titleist...
Camilo Villegas WITB 2025 (July)
Camilo Villegas WITB accurate as of the Wyndham Championship. Villegas was undecided on a 3-wood when we shot his bag. ...
WITB Time Machine: Brandt Snedeker’s winning WITB, 2018 Wyndham Championship
Brandt Snedeker fired a final-round 65 at the 2018 Wyndham Championship to outlast Webb Simpson and C.T. Pan. His 5-under...
gunmetal
Oct 1, 2017 at 9:14 pm
It wouldn’t be Fall if Callaway weren’t debuting their new and improved wedges from a few months back. My oh my, how do Titleist, Ping, Mizuno, Cleveland and dare I say Taylormade compete in the wedge segment? They only release new wedges every 18-24 months.
Overengineering? To a T.
FWIW, I do like that they’re not even bothering with rebadging.
Mad-Mex
Sep 27, 2017 at 10:25 pm
Read this “article” three times and have not figured out what makes these BETTER than Mack Daddy 2 wedges? It says it ” reposition center of gravity (CG) higher in the wedges for a lower launch and higher spin” How much lower and how much spin?
Gearhead
Sep 27, 2017 at 11:22 am
Mmmmmm I love my gear
Golf Engineer
Sep 26, 2017 at 5:34 pm
From Wikipedia:
“Overengineering (or over-engineering) is the designing of a product to be more robust or complicated than is necessary for its application, either (charitably) to ensure sufficient factor of safety, sufficient functionality, or because of design errors. Overengineering can be desirable when safety or performance on a particular criterion is critical, or when extremely broad functionality is required, but it is generally criticized from the point of view of value engineering as wasteful. As a design philosophy, such overcomplexity is the opposite of the less is more school of thought (and hence a violation of the KISS principle and parsimony).
Overengineering generally occurs in high-end products or specialized market criteria, and takes various forms. In one form, products are overbuilt, and have performance far in excess of needs (a family sedan that can drive at 300 km/h, or a home video cassette recorder with a projected lifespan of 100 years), and hence are more expensive, bulkier, and heavier than necessary. Alternatively, they may be overcomplicated – the design may be far more complicated than is necessary for its use, such as a modern text editor asking whether files should be saved in ASCII, EBCDIC or various multi-byte formats. Overcomplexity reduces usability of the product by the end user, and can decrease productivity of the design team due to the need to build and maintain all the features.
A related issue is market segmentation – making different products for different market segments. In this context, a particular product may be more or less suited for a particular market segment, and may be over- or under- engineered relative to an application.
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The golf club industry and over-engineering…. so true.
Boss
Sep 27, 2017 at 2:53 am
From Wikipedia:
IDIOT
An idiot, dolt, dullard or (archaically) mome is a person perceived to be lacking intelligence, or someone who acts in a self-defeating or significantly counterproductive way. Along with the similar terms moron, imbecile, and cretin, the word archaically referred to the intellectually disabled, but have all since gained specialized meanings in modern times. An idiot is said to be idiotic, and to suffer from idiocy.
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You are the definition. So true//