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Tech Talk: UST Recoil Graphite Iron Shafts



In the last decade, graphite has become the material of choice on the PGA Tour for the shafts in drivers, fairway woods and hybrids.

It would make sense that graphite shafts would slowly have started to creep into irons as well, but almost every top player on Tour is still using steel shafts in his irons and wedges.

Mike Guerrette, vice president of brand development and Tour operations for UST Mamiya, said the reason why graphite shafts haven’t become popular with Tour players in their irons was because of a problem with their design.

According to Guerette, graphite iron shafts of the past had walls that were too thick, which decreased ovaling and resulted in poor energy transfer. That resulted in less feel and less distance — two things that never go together on Tour.

UST’s new Recoil iron shafts are made with denser graphite fibers that allowed engineers to decrease wall thickness. Because the fibers are denser, the shafts can be made as heavy as 110 to 125 grams, the weight range that is preferred on Tour. Click this link to read more about the Recoil Shafts. 

Check out the video below, where Guerrette explains in detail the construction and benefits of the new shafts, which he says will give golfers more distance and a better feel than steel.

Read more and join the discussion in the forums

[youtube id=”yxA4LqQpKN0″ width=”620″ height=”360″]

Read more and join the discussion in the forums

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  1. Rick

    Mar 6, 2015 at 2:00 pm

    Why should I take your word? Haven’t even heard your story. Have not seen any reviews on the 800 or 600 series but I’m sure they r out there.

  2. Mike Boatright

    Oct 6, 2014 at 3:25 pm

    I like this concept but what I fear is breakage with let’s say a 9 iron over time. Your hitting down pretty hard vs a driver that never sees much ground impact.

  3. Mike

    Jan 26, 2014 at 7:41 pm

    I purchased these shafts, F4, in the Callaway Apex irons. I own a Trackman, here’s the numbers with a 7i, club speed 83.6, ball speed 120.5, spin rate 5970, carry 177.5, total 185.9, launch angle 19.2, dynamic loft 24.1, spin loft 26.5, smash factor 1.44, angle of attack -2.2. Five shots all about the same. Look at ball position to adjust height, spin, carry, etc. Shafts feel great. Would love to feel these in my Ping S55’s with the 110 shaft and see the numbers. These shafts don’t feel like the graphite I’ve tried, tip soft, launch high. I know where the club is, I can feel it.

  4. Gerald

    Feb 18, 2013 at 3:43 pm

    This sounds like the same comments I heard when people were being asked to put down their persimmon woods and try metal heads.

  5. JEFF

    Jan 31, 2013 at 12:37 pm

    I shot a 68 yesterday with my crappy DG X 100 STEEL shafts. I got them for 6.00 each!

  6. Bill Gabbert

    Jan 31, 2013 at 12:27 pm

    Do your homework fellows. You can buy these shafts from Hireko Golf fo only 44.99. And if you haven’t tried them maybe some people on here should try them first before you write such negative comments on a product that might just changed your golf game. I have one coming to demo in an extra TM 7 iron.

  7. Sean

    Jan 30, 2013 at 9:00 pm

    I’d be very interested in these shafts, but the price is a bit out of my reach.

  8. Pingback: Graphite Iron Shafts??? | Golf ETC in Hilton Head

  9. Chris

    Jan 28, 2013 at 9:21 pm

    Wow – lots of negative comments. Have any of the previous people actually hit one of these? They feel great, the offer many of the positives of steel shafts without the negative vibrations. We’ve only had the demos in our shop for a couple of weeks and have already had a couple of “steel only” guys that don’t need or want a lighter weight shaft, make the switch after picking one up. They loved the distance, improved dispersion and feel. Maybe give them a shot???

    • S

      Jan 31, 2013 at 2:34 am

      I would love to, if you could sell each shaft for around $30, I would do it. $125 is a bit much, especially when there is nothing wrong with steel

  10. Scott

    Jan 28, 2013 at 3:54 pm

    If these are so great why aren’t PGA Tour players playing them? Two guys on the Senior Tour are playing them, but that’s what they were always made for: old people.

  11. Famous Davis

    Jan 28, 2013 at 1:21 pm

    The opening sentence of the article is a hoot. In the last decade, graphite has become the material of choice on the PGA Tour for the shafts in drivers, fairway woods and hybrids. Like graphite wasn’t already the default choice in 1998? GMAFB. To see my ungodly ballstriking for yourself, just come out to Admiral Baker any Tuesday. I’m the guy in the dumpy khakis.

  12. Desmond

    Jan 28, 2013 at 9:21 am

    I like his hair, wish he spoke English instead of terminology. When he discussed torque towards the end, he reverted back to English. Interesting concept – they should go down to lighter weights and give Aerotech a run…

  13. G

    Jan 28, 2013 at 2:34 am

    It has NOTHING to do with DESIGN. It’s all to do with COST!

    Why would you want to pay $125 PER SHAFT for your irons!!!!!! That’s INSANE.

    • Andy

      Jun 13, 2013 at 7:52 am

      They are worth every penny! Take my word for it.

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pga tour

Grayson Murry WITB 2018



Equipment is accurate as of the 2018 CareerBuilder Challenge (1/16/18).

Driver: Ping G400 MAX (9.0 Degrees)
Shaft: Graphite Design Tour AD TP-7TX

5 Wood: Ping G400 (17.5 Degrees)
Shaft: Mitsubishi Tensei Blue CK 80TX

Irons: Srixon Z U75 (3 and 4 iron), Srixon Z945 (5-PW)
Shaft: True Temper Dynamic Gold X100 Tour Issue

Wedges: Cleveland Rotex 2.0 (52, 56 and 60 degrees)
Shaft: True Temper Dynamic Gold X100 Tour Issue

Putter: Odyssey Works Versa Tank #1
Grip: SuperStroke 2.0 XL


Discussion: See what GolfWRX members are saying about Murry’s clubs.

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Bushnell’s new Hybrid rangefinder features both laser and GPS technology



With PGA Merchandise Show week upon us, the releases are coming fast and furious. This extends to the rangefinder space, where Bushnell debuts its new Hybrid model. The Hybrid combines both laser and GPS technologies (hence the name).

The Hybrid displays lasered distances to the flagstick, then relies on GPS for front-and back-of-the-green yardages.

“Hybrid provides golfers more information than ever before. The two technologies ‘talk’ so that the golfer sees the front and back distances of the green in relation to the pin that is targeted with unmatched accuracy by the laser,” said John DeCastro, Bushnell Golf Product Lane Director. “

The Hybrid also features Dual Power Technology to support the multi-function rangefinder. A CR2 battery powers the laser, and a USB rechargeable lithium ion battery powers the GPS.

Additional features

• PinSeeker w/ JOLT Technology
• Accurate to 1 yard
• 5X Magnification
• Ranges 400 yards to a Flag
• Fast Focus System
• Stable-Grip Technology
• Tournament Legal

GPS features

• Exterior Front/Center/Back Readouts
• Up to 4 hazard distances per hole
• Bluetooth for auto course updates
• Auto course recognition
• Auto hole advance

The Hybrid will be available at Bushnell Golf retailers nationwide beginning in April. Retail price is $399.99.

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5 things you need to know about Titleist’s new Vokey SM7 wedges



We first spotted Titleist’s new Vokey SM7 wedges on Tour all the way back in October, and many of the big name Titleist staffers have already made the switch (Titleist reports that over 100 Tour pros are currently using the SM7 wedges). For many pros actually, they switched so long ago that it’s now a distant memory.

That being said, since October, the public has been in the dark about technology, the new designs, the new “D-grind,” release dates and pricing. The wait is over, as Titleist has finally announced the launch of its new SM7 wedges.

Read below for the 5 major things you need to know about Titleist’s new SM7 wedges, and see what GolfWRX members are saying about them in our forums.

The CG shift continues

A 46-degree F grind: SM6 (left) vs. SM7

With its Bob-Vokey-designed SM6 wedges, Titleist introduced a progressive center of gravity (CG) design throughout the set, which was visible by the curvature on the back cavity of the wedges. That meant in the lower-lofted wedges, CG was lower in the club head to increase ball speed and produce a more iron-like ball flight, while the CG in the higher-lofted wedges was placed higher in the club head in order to increase spin and lower ball flight, providing greater control around the greens. These CG locations were also meant to be placed in the area that golfers struck at impact — a bit lower on the club head in the lower lofts, and higher on the higher lofts — for a better feel.

Titleist says it didn’t go far enough with the CG shift, however. So with the new SM7 wedges, CG is even higher in the high-lofted wedges, and even lower in the low-lofted wedges. That will mean more spin with the sand and lob wedges compared to the SM6 wedges, and more ball speed with the pitching and gap wedges.

More spin… in some

With the new SM7 wedges, Titleist is reporting up to a 100 rpm increase in spin due to tighter tolerances with its Spin Milled machining process… but only with the plated wedges (Tour Chrome and Brushed Steel), as opposed to the Jet Black raw wedge. The new black finish has gotten even blacker with black paint fills and graphics, but the grooves in the black wedges do not utilize the spin-increasing, groove-cutting process.

Like Vokey wedges of the past, a proprietary heat treatment is applied to each of the wedges to increase durability and spin throughout the lifetime of the wedge.

The new D-grind

Along with the familiar F, S, M, K and L grinds, Titleist has a new D-grind in its SM7 line. Titleist says the “D” relates to the nomenclature of the “TVD” grinds of the past. More specifically, Titleist says this grind is a mix between the grinds of its previous TVD-M wedge and the SM4 58-12 wedge.

The D-grind has a high measured bounce, but also has a crescent-shaped grind to offer the player greater versatility (open-faced shots, different shots around the green, etc.). Think of the D-grind as a hybrid between the high-bounce K grind and the versatile M Grind — you get the benefits of higher bounce, with the versatility of a crescent-shaped sole.

Titleist says the D-grind was modeled after the most popular custom grind that Aaron Dill (Titleist’s PGA Tour rep and wedge maker) would grind for his Tour players each week. Now, it’s a stock option for the consumer in the 58 and 60 degree options.

Fitting expansion

What’s the point of having a bunch of grinds and bounce options if you don’t get fit, or at least try them out first before you buy?

Titleist has long stressed the importance of fitting for the serious golfer, and it says the short game is an area that can see rapid improvement in a short time. As such, the company is expanding fitting availabilities for consumers as part of the SM7 wedge launch.

In 2018, Titleist’s Vokey Scoring Kit — which includes 13 different wedges with different grinds and a shag bag full of Pro V1 and Pro V1x golf balls — will be available at over 1400 facilities. The company will also be running over 5,000 events, with access to a trained Titleist fitter, so golfers can get dialed in with the correct wedges. Lookout for events and “Titleist Thursdays” near you to get fit for Vokey SM7 wedges.

Pros are switching in droves

Titleist staffers Jordan Spieth, Jimmy Walker, Bill Haas, Webb Simpson, Brian Harman and Andrew “Beef” Johnston have already switched into the SM7 wedges. If you want to know what specific wedges they each switched into, with thoughts from Aarol Dill about why each of them switched, click here.

Also Patton Kizzire recently won the 2018 Sony Open using three SM7 wedges. Click here for his specs.

Release Date and Pricing

Titleist’s new SM7 wedges, available in three different finishes and in 23 different loft-grind-bounce options, will hit stores on March 9, selling for $149 each. They can also be customized for specs and personalization on the Vokey website.

Discussion: See what GolfWRX members are saying about the wedges in our forums

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19th Hole