Equipment
GolfWRX Interivew – Miura Golf Part 1
GolfWRX, your all inclusive internet golf headquarters is proud to present an interview with Miura Golf and Bill Holowaty.
0:23 – Bill Holowaty: Sure can. I guess the passion for me like all of us grabbed me at a young age. I played, my dad was a golfer, and I played from the time I was probably eight or nine years old. I’m from, there’s a town or a city in Canada called Regina, Saskatchewan, where my dad was a member at the Regina Golf and Country Club and that is where I first got exposed to golf. Just has basically been something that has always been my summer passion if you will from that time forward. I had played hockey, minor hockey up through university and then professionally in
04:26 – GolfWRX: Now, I‘ve heard it’s true that Mr. Miura still has a position on the forging line and grinding line, is that true?
12:17 – Bill Holowaty: And again Kiran, and I don’t mean to jump in here, but as we talk about the forging process that’s what is responsible for getting the grain structure as tight as it is.
15:06 – GolfWRX: Now I know you touched on this briefly but we were wondering if you could go into a little more detail about exactly what sort of impact metallurgy has on forging. There are so many different carbon steels on the market, 8620, 1020, 1030, 1025, how do you know which one is the best for golf clubs and is there a best?
17:17 – Bill Holowaty: This is always a delicate subject when talking about this and delicate only from the stand point of I absolutely want to make certain that everyone knows it’s not meant for us to be secretive at all. In fact, we would love, or I would love to make known what Mr. Miura has done on the behalf of others, because many have probably been exposed, seen, or hit irons made at the Miura factory in the past but just didn’t know it, they had another name on them. The reason that there is a little bit of a cloud of secrecy has everything to do with the integrity of Mr. Miura and nothing else. He has gone into agreements with these manufactures over the years and worked on behalf of them and his belief is that if they want to make known where they had the clubs made that’s fine. But he won’t speak specifically about it with the exception of one company and that company would be Maruman. Mr. Miura had a relationship with the President of Maruman back in the early 90s and he has no problem talking to and about that. With respect to other OEM companies, it is most secret and common knowledge that Mr. Miura has worked with the top equipment companies at some time or another over the past fifteen to twenty years and those companies would include Maruman, PRGR, Taylormade, Titleist, Nike, Hogan, MacGregor, Armour, the list goes on. This is common knowledge, I’m not talking out of school, so to speak, but the relationship that was or is with OEM companies stopped in 2004. He still does and produces some OEM stuff on a very limited basis just for Japanese markets. In 2004 was the last work that he did on behalf of Taylormade and again that is something they made mention of on their website at that time. That their true preferred models were forged at the Miura factory but that ended in 2004. To date we can say that he does do some specific work on behalf of some PGA professionals and Japanese professionals and European professionals. He does on a one and two off basis for those individuals on the behalf of equipment companies but again that is usually one or two sets at a time and nothing in the production numbers.
0:10 – GolfWRX: We have a couple of big Miura fans on our board, and one of them asked, "Are all U.S. Miura irons and wedges forged and manufactured in Japan, or is the rumor true that Miura has started to forge and finish some of it’s product in Taiwan and China?"
0:30 – Bill Holowaty: Well, again, I will say to everyone on your board that there is only one Miura factory. That Miura factory is in Himeji, Japan. It is a family business, as I said. The process of producing clubs doesn’t lend itself to mass production, so the only place that Miura clubs come from is Himeji, Japan. Unfortunately, part of becoming more well known is there are people out there who will go out and try to make counterfeits and knock offs to try and take advantage of what has happened. With forgings, it is difficult to do that. One of the reasons we began to put genuine on the back of our hosels was so that we could make difficult, the attempt to counterfeit or copy our irons. We do know there are a couple of companies or individuals manufacturing clubs they say are Miura. They have an awkward or unusual logo which in no way resembled ours, but in terms of genuine Miura product, there is only one factory and that is the one located in Himeji, Japan.
2:11 – GolfWRX: Thank you for clearing that up for us. Can you describe the design process for Miura clubs? I know you guys don’t have the extensive design teams of some of the larger OEM’s, but you are still able to produce some beautiful looking clubs that play wonderfully. How are you guys able to do this?
2:30 – Bill Holowaty: Again, Mr. Miura has had the benefit of working with top equipment companies over the years, so obviously there is a connection there. Mr. Miura’s mind, I would say to you is very unique. We often talk in golf about begin a feel player. I would say that he is a look and feel designer. What I mean by that is in working with professionals, you can see him squatting down on his haunches, just outside the ball on the turf and listening for hte sound and watching the ball come off the club face, literally being inches away from the golf ball. Listening to the sound, observing divots, observing ball flights. So in this say and age when we look ot modern technology – launch monitors, ball flight monitors, robots – Mr. Miura still relies a great deal on what he sees and what he feels. Now having said that, one of the advantages of a forged golf club is it’s really impossible to redesign the wheel. Our Tournament Blade is our Tournament Blade, and out side of some cosmetics, you really aren’t going to be able to reinvent that. So, there is some small tweaking that goes on, you can change profiles, top lines, and leading edges but the overall design of the club is pretty solid. You can look at all manufacturers and the shapes of their blades. We often hear comments, "This reminds me of an old MacGregor, or this reminds me of my old Titleists," and you can see that’s been the case. I can you the example of Mr. Miura’s old blades he sells in Japan. It is in fact been in his line in Japan for seven years. That’s unheard of in terms of having one product and not reintroducing something every year. Having said that he feels there isn’t much to do to that and it will be in there. His designing now is changing a little bit. Again, with his sons involved and certainly a keener and more current eye for design, there is the use of computer and robot at the Miura facility that the sons are championing. In terms of the actual design, I think it’s very much a connection with tradition and history, understanding how golf clubs have evolved in the past fifty years. When we understand or know how Mr. Miura has been involved in producing golf clubs for that time, I think you will find he has a very good understanding of all the designs that are out there and has been able to incorporate them into our current one.
6:16 – GolfWRX: Once you have that design, can you walk us through exactly how they’re manufactured. I know you said there are 14 steps, so can you give us a brief run-down of what happens once you get the metal?
6:33 – Bill Holowaty: Step one, you have your billets of steel. Basically, if you can imagine a little bit larger than a roll of quarters – that is heated up and put into the die. That becomes literally the shape of the club head. When I first went to look and travel to Japan to see the process, I was expecting something that was a little bit higher tech than what it originally appeared to be. But that being said, it has to start somewhere. So, once it’s heated and struck, it takes the shape of the club head and design. One of the things that is a little bit unique is recognizing that the dies that are needed to produce the heads is quite an extensive process in itself. Producing the amount of dies that are needed to produce the heads is a little bit surprising to most because at every step along the way, there has to be a five iron die, six iron die, seven iron die. etc. Once that original shape is made, the club head is transferred. Again, it is heated and placed in another die where again, due to a precise force, the metal is again shaped and manipulated. We suggest on our web site that the third and final strike which is responsible for defining the molecular structure or stabilizing the molecular structure in the head. Ultimately at this time, there is another strike that produces another smooth, and really makes the club appear it could go to finishing at that stage. It really does present the extra step, the basis for what eventually will become the best feeling iron we feel in the industry. Just prior to that, the process begins with keeping a really tight eye on tolerances with that club. All along the fourteen steps with that club, the tolerances are continually measured to maintain the tolerances along the way. As you move along with initial grinding of the faces and taking off the rough edges prior to getting to the finishing side, they have to maintain their head weights along the way. That eventually results in Miura having the tightest tolerances in the industry at plus or minus half a gram. It starts early in the process. You may find that club head has to lose – depending on the model and depending on the finish – a number of grams of head weight. Each step along the way, those tolerances are maintained. You can step in before scoring lines are pressed into the club face and measure the head weights of all those clubs and find that they are going to be within plus or minus half a gram, even at that early process. Once the name and score lines are pressed into the head, it comes time again to put the hosel onto the club. Again, the reason Mr. Miura does this is to get the grain structure to the tightness he felt his clubs deserved. The other component was to produce a hosel that was absolutely perfect. he felt along the way that had a lot to do with how his club was going to perform, or how his club was going to play. I think in many respects that is the most fascinating part of the whole Miura process. When the hosel is spun weld onto the club head. Each one of the hosels starts out as a small cylinder. Each one is milled and pre-drilled using a CNC milling machine so the hosel itself is drilled to an exact and precise depth. Every one is identical, every weight is identical. You can be sure that the hosel is dead center and again as i mention to the exact depth. So when everyone is attached to the hosel, the spin welding process there are no material is added. It is done by friction on a proprietary piece of machinery Mr. Miura has designed. The club head is held in place in the die. The club head is held in place in another die. The hosel is brought to the club head by high RPM’s and is held in place by high friction and heat. We are sure the hosel is attached at a precise angle. The loft we are sure is consistent on every one that comes off the production. You can be sure again the tolerance for weight is very tight. It is a very unique process, that part of it is probably the most labor intensive and takes the longest in the production process. People often ask how many clubs can be produced in the Miura factory in a day, in a week, in a month, in a year – really you’re only as fast as the most labor intensive or slowest part of the process. That is the part of the process that takes the most time.
Again, if I could just summarize, the two piece hosel with head first and foremost ensures the hosel is exactly centered. That’s very important to have the shaft in the exact middle in order to deliver the type of performance the golfer deserves. Forging the head separately allows the grain structure to be the tightest in the industry. It allows for a more consistent strike and specific heat to be applied. During that process, if you weren’t to do it, you would really have to take care of the hosel. Ultimately, that would cause, Mr. Miura believes, that hosel to become a little bit weaker. That’s why using a two piece system as he does, the hosel is stronger and ultimately that will make a stronger club. Finally, attaching the hosel allows for really specific loft, lie and offset. For those three things to be consistent and precise at that point in the manufacturing process means that at the end of the process and finishing process you basically deliver a club head that is as perfect as can be. Whether you buy a seven iron from a dealer in California, or a seven iron two years later from a dealer in Florida, the weight of those heads, the hosel depth on those heads, the offset of those heads, the lie of those heads, assuming they both came off standard would be identical. That’s pretty uniqueto have the confidence to say a seven iron is a seven iron is a seven iron no matter where or when you purchase it. That part of the process again is the most labor intensive and takes the most time. Grinders then take over. They’re making the final adjustments to the weight, finish, and design using polishing techniques they’ve honed over the years. There is an interesting process that again is unique to the Miura factory. There is a machine called the profiler Mr. Miura has developed that ensures the toe profile on every club is consistent and is as close to identical as you cant get. I think sometimes we forget that forged clubs are hand made clubs in the literal sense of the word, the finishing of the clubs is done by hand – there is a human element to every club. As tight as the Miura processes are along the way, you’re only as good as the guys who are grinding the clubs. Mr. Miura has developed a unique setup for the grinders. You’ll see some factory grinders will be standing up. The master grinders Mr. Miura has sit down when they’re grinding. He has a technique where they rest the clubs on their knees. He believed a long time ago when he was doing it another way, once the grinders got tired while grinding with their arms, their technique suffered and the consistency wasn’t there. It’s an old school mentality, but because there’s a human element involved, he wanted to take the chances for all variables out of it. The grinding process is the final – as I said grinding design and adjustments to weight. Mr. Miura believed a golfer could feel the difference in a club weight as small as one gram. So the ability to keep the weight tolerances in the process just made sure he was going to the best possible club. The polishing process is next. One of the things that can’t be done by hand is perfect polishing. He uses a polishing barrel like most companies. This is done by different techniques including vibration, centrifugal, and dry barrel polishing. Those are pretty consistent and Mr. Miura will often receive comments about the look of his clubs. Miura satin finish appears to be something special – again, it starts with the forging process, but the finishing helps. To help give what Mr. Miura feels is a perfect feel, he uses nickel chrome, or W nickel which is satin plating on the face of the club and the finish of the rest of the club. Copper is added to the club. Mr. Miura has a proprietary plating technique and that has resulted in the ability to produce a raw face in some of our older models. It may show itself again. We hae a wedge that’s a grindable wedge that comes out a little heavier when it’s produced. It allows custom club fitters to put a special grind on the club. It can be done in a totally raw state because of the consistency of the Miura finsih. That’s something that may show itself a little more in the future, but right now we only have the wedge offering. The club is then masked and taped in the sandblasting process. That’s where grit is blasted into the face to help give it a little bit of additional gripping action on the ball. One of the unique sides of this is you can often find Mrs. Miura in the finishing room taping off heads pre-sandblast. That in itself is pretty amazing, you really get a feel for the family business side of it. Mr. Miura would tell the story that early on Mrs. Miura would walk into the finishing room and go through clubs that were destined for stores or individuals and pick out the ones she felt were not up to standard and go back to Mr. Miura and say, "You can’t send these out." He tells the story that many years he gave up trying to argue with her and worry about what was or wasn’t acceptable, he just changed the system so everything has to be perfect and everyone bought into that. Finally, if I’m right, color and final painting is added to finish off the club, making sure there are no imperfections in the club. That being the case they’re then ready to be assembled.
Equipment
Why Rickie Fowler is switching to a shorter driver at the PGA Championship
In a golf world where players are looking to eke out every yard possible, usually by lengthening their drivers to add clubhead speed, there’s one player at the PGA Championship who’s going in the opposite direction. In fact, for Rickie Fowler, his goal off the tee is not about gaining extra distance or yards north to south, but rather about shrinking the misses from east to west.
Ahead of the PGA Championship and the week prior at the Truist Championship. Fowler mentioned to Cobra Tour Rep Ben Schomin that the driver didn’t quite swing feel the same as everything in the bag. As a result, and with Schomin’s suggestion to try and sync everything up with the big stick, Fowler decided to test out a shorter length shaft.
“He’s been at 45 (inches), and he’d been at 45 for a few weeks, 44 1/8 (inches) is really is where he is been living really for the most part, for the last couple of years, and is where he is been comfortable,” Schomin told GolfWRX. “It just felt like it was a little long and loose on him.”
Interestingly, Fowler ranks 40th in Driving Accuracy this year on the PGA Tour. It’s his most accurate season with the driver since the start of the decade. But sometimes for players, feel is more important than statistics.
“It was really more of a trying to get the swing to feel the fluidness from club to club to club to try to get it to feel the same,” Schomin added. “And so we took it down to 43 and a quarter, and it was a touch of a ball speed loss, just based on that overall club head speed. But honestly, he squared it up probably a little better. The right miss wasn’t nearly as far. So really, overall down-range dispersion tightened up a fair amount, and he felt confident in swinging it.”
The change in length had Fowler’s caddie, Ricky Romano, beaming at how well he had driven during Tuesday’s practice round at Aronimink. So much so, he was asking Schomin not to suggest changes anymore.
Fowler’s shaft-shortening is one of a few driver adjustments he’s made this season, and to Schomin’s credit, it’s thanks to the fact that he and the rest of the Cobra team had Fowler fit very well into three of the four heads in the Cobra OPTM lineup.
“He had three distinct drivers and the biggest decision was trying to decide which worked best at that time,” Schomin told GolfWRX previously. “He’s played the majority of the season with OPTM X, but has also played a couple of tournaments with OPTM LS. His overall driving stats have been good.”
At the RBC Heritage earlier this spring, Fowler switched drivers, changing from his Cobra OPTM X and into the Tour, low-loft Max K model that Gary Woodland used to win just a few weeks prior.
Now for the PGA Championship, Fowler’s back in the X head, but still using the UST Mamiya LIN-Q PowerCore White 6TX shaft, just a little bit shorter.
“Will he stay there? I’m not sure,” Schomin added. “Could we end up say at like 43 and 7.5 (of an inch). If it’s giving him the same feel of consistency through the bag, then I think we might end up just a touch longer. But if he likes where he is at, he’s confident where he is at, that’s really all that matters.”
If there’s more testing, though, just don’t tell his caddie.
Equipment
GolfWRX Launch Report: 2026 Titleist GTS drivers
What you need to know: As is customary for the Fairhaven-based company, Titleist officially announced today that its GTS drivers are headed to retail, following a successful tour release. The GTS2, GTS3, and GTS4 drivers will be available in golf shops June 11.
Since debuting at the Texas Children’s Houston Open, the new GTS lineup has quickly gained traction on the PGA Tour, with more than 50 players already making the switch to a GTS2, GTS3, or GTS4 driver. Among them are Justin Thomas and Jordan Spieth.

Justin Thomas’ Titleist GTS2 driver (Greg Moore, GolfWRX)
According to Titleist, the GTS series builds upon the performance foundation established by the GT Series, while introducing several major technological advancements, including a new Split Mass Frame construction, refined aerodynamics, and an updated Speed Sync face design.

2026 Titleist GTS drivers: What’s new, key technology
Split Mass Frame and thermoform body
At the center of the new GTS lineup is a redesigned internal structure: the Split Mass Frame. This technology works with a full-thermoform body made from Titleist’s Proprietary Matrix Polymer (PMP), a lightweight composite that enables engineers to reposition mass more efficiently throughout the head. Compared to the previous GT generation, GTS drivers feature nearly double the PMP material, increasing from 13 grams to 26 grams, while maintaining the sound and feel preferred by better players.
The weight savings from the thermoform construction allowed Titleist engineers to strategically separate mass placement inside the head. Specifically, more weight is pushed rearward to improve stability and forgiveness, while additional mass is positioned low and forward to optimize speed, launch, and spin.
In short, golfers are able to maintain ball speed and consistency across both centered and off-center strikes.

Faster aerodynamics
Titleist also refined the aerodynamic shaping of the GTS heads to help players generate more clubhead speed.
The tails of the new GTS2 and GTS3 heads have been raised compared to previous models, helping airflow stay attached to the crown and sole longer during the swing. According to Titleist, the improved airflow reduces drag and increases speed without affecting launch conditions or center of gravity placement.
Typically, aerodynamic gains can compromise forgiveness or launch characteristics, but the weight savings from the Split Mass Frame allowed engineers to preserve preferred CG locations.

New Speed Sync face
The new Speed Sync Face design is engineered to improve ball speed retention across a larger portion of the face. A reinforced perimeter structure helps maximize face deflection and COR on centered strikes, while the upper portion of the support ring is opened up to increase speed on high-face impacts, a common strike location for many golfers. The face also features a variable thickness design to preserve speed and performance across a wider impact area.
Expanded adjustability
Each GTS model includes a dual-weighting system to fine-tune launch, spin, and shot shape more precisely than previous generations. GTS2 uses interchangeable forward and aft weights, while GTS3 and GTS4 combine a rear weight with an adjustable forward track weight system.
Tour-inspired face graphics
The new lineup features redesigned high-contrast face graphics to improve alignment and framing at address, according to Titleist. Sharp visual lines are designed to make it easier to center the golf ball and to perceive loft more easily at setup.

Additional model details
GTS2

- The GTS2 is the most forgiving model, designed for golfers seeking maximum stability and consistent speed across the face.
- It produces high launch with mid spin and features a larger, confidence-inspiring profile behind the ball.
- Standard weighting includes an 11-gram forward weight and a 5-gram rear weight, with additional fitting configurations available.
GTS3

- The GTS3 is aimed at players who want more control over launch, spin, and shot shaping.
- Compared to GTS2, the GTS3 offers lower launch and spin while featuring a more compact profile and deeper face design preferred by many stronger players.
- The head features an adjustable forward-track weight system to further fine-tune center of gravity placement.
GTS4

- The lowest-spinning option in the lineup, GTS4 is built for golfers looking to reduce excessive spin and maximize total distance.
- Unlike previous “4” models from Titleist, the new GTS4 features a full 460cc profile that improves forgiveness and stability while retaining its low-spin DNA.
- Like GTS3, it includes a forward track weighting system for precise fitting adjustments.

What Titleist says
“When we talk about driver design, it’s never about the one feature or benefit — it’s about all of them,” said Stephanie Luttrell, Titleist’s Senior Director of Metalwood R&D. “Ball speed, forgiveness, spin stability, adjustability, exceptional sound and feel… these are all attributes that golfers care about. It’s our job to design a lineup that elevates performance across the board without sacrificing in key areas, and we feel we’ve done that with GTS.”
“We know that forward CGs drive speed with great launch and spin characteristics, but you need to be able to do that with an inertial stability that still preserves ball speed, launch and spin consistency on off-center hits,” Luttrell said. “We’ve never before been able to hit these CG positions and inertia properties at the same time, and we’re achieving that because of GTS’ construction.”
Club Junkie’s take
I feel like every time there is a new Titleist wood release, I figure they can’t outdo their previous driver. And every year, I am wrong and impressed with the performance. The GTS fits right into that narrative again, as I didn’t know where Titleist could go from GT, but they pushed the limits again, and my fitting proved the smart people there found ways to improve.
My past four Titleist drivers have been a 2 series as my swing typically requires a little height, spin, and forgiveness so I figured I would just get a new GTS2 and be on my way. During the fitting, I was impressed by the new GTS construction, its added PMP material, and the advanced adjustability on each model. My fitter, Joey, got to work putting together a GTS2 and we started there. The launch and spin were great, and the consistency on misses was very tight. My average ball speed with the GTS went up a little bit as the new Speed Sync face creates more speed away from the center.
Joey then built up a GTS3 in 11 degrees, but I figured this wouldn’t have the stability I needed for tight dispersion on my miss hits. That thought was quickly erased after a few shots, and I really liked the more center start line and reduced draw on the misses I was seeing. We tried a few different settings and shafts to dial in the details in order to get the best fit. Having a forward and rear weight in the head allowed Joey to set up the GTS3 with a heavier rear weight to keep the launch and spin up, while the Sure Fit hosel set flat created a more center start line for me. My misses were not nearly as far left, and I was really impressed with the consistency on the spin and launch when I didn’t hit it in the center.
Titleist again created a wood line in GTS that delivers improvements over previous drivers while keeping the traditional look and feel you expect. More adjustability, better off-center speed, and 3 drivers that are playable over a wider range of players should make these extremely successful in fittings.
Pricing, specs, availability
GTS2 lofts: 8, 9, 10, 11 degrees (RH/LH)
GTS3 lofts: 8, 9, 10, 11 degrees (RH/LH)
GTS4 lofts: 8, 9, 10 (RH/LH)
Featured shafts
- Project X Titan Black
- Mitsubishi Tensei 1K White
- Mitsubishi Tensei 1K Blue
- Mitsubishi Tensei 1K Red
Premium shafts
- Graphite Design Tour AD DI
- Graphite Design Tour AD VF
- Graphite Design Tour AD FI
Available for fittings and pre-sale now.
In golf shops worldwide beginning June 11.
Price: $699 (standard), $899 (premium)
Equipment
Titleist launches new GTS2 and GTS3 fairways
Titleist has today introduced its new GTS2 and GTS3 fairways.
Lower and deeper center of gravity (CG) positions, new adjustable heel-toe weights and advanced clubface innovations drive total performance in the two tour-proven models.
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Alberto M Lozoya
Mar 11, 2008 at 4:58 pm
I’ve spoken to Bob on the phone about when the new left handed blades will come out. He was very helpful and informative. I just can’t wait to order my first set of Miura’s. Keep up the great job.
Greg (clnconcpts)
Nov 4, 2007 at 10:35 pm
Being an owner of miura irons,this was an awsome article for me to read.Also being a lefty golfer and knowing how hard it is to find a good set of irons to play,this are the best..I am on my second set of miura blades due to wearing the face out on my previous set.These by far are the best blades avil on the market today..Nothing will ever replace these except another set of miura’s..Thanks for the best set of irons, i have ever owned..
Rob (rankoutsider)
Nov 1, 2007 at 12:15 pm
i’ve spoken to Bill a couple of times on the phone about the left handed blades. you won’t find a more genuine and helpful person anywhere. he is simply a fantastic guy.
Claus
Oct 29, 2007 at 4:01 am
Great ! Looking forward to part 2 Kiran 🙂