Equipment

Cobra King F6 irons: Progressively better

Published

11 years ago

Nov 17, 2015

Along with a new line of King F6+ and F6 metal woods, Cobra is also launching new King F6 irons, which are engineered throughout the set to optimize performance for each individual iron.

The F6 has a progressive design that Cobra calls “TecFlo,” which stands for Technology Enhanced Cavity, Feel (and) Launch Optimization. More simply put, the long irons, mid irons and short irons each use a different type of construction to alter launch conditions.

See our in-hand photos and read about each of the different constructions in the F6 irons below.

Long irons (4-5), Full Hollow

The “full hollow” F6 long irons have what Cobra calls “T.O.P.” technology — a back cavity made from aluminum — which helped drop center of gravity of the hollow-cavity irons 1 millimeter compared to their predecessors, Cobra’s Fly-Z long irons. The construction saves approximately 10 grams of weight from the cavity, which allowed engineers to achieve the lower CG.

The F6 irons use milled V-grooves on their club faces, which produce approximately 200 rpm less spin than the U-grooves used on the Fly-Z irons, according to Cobra.

The benefits? Exactly what most golfers need from their long irons — a higher launch, less spin, more ball speed and more forgiveness.

Mid irons (6 and 7 irons), Half Hollow

The “half hollow” mid-irons also have T.O.P. technology, by way of an aluminum cap that sits between the face and the back cavity and helped save 5 grams of weight from the design. The mid-irons also boast a 1 millimeter-lower CG than their predecessors, the Fly-Z mid-irons.

The F6 mid-irons are designed with low CG’s and fast faces, but won’t be as high-launching as the full-hollow long irons.

Short irons (8-PW), Cavity Back

Cobra’s new irons have a gun metal finish with a chromed sole, making the irons pleasing to the eye, but yet the sole won’t lose its finish over time despite wear and tear.

The short irons have a deep undercut — a construction that helps boost forgiveness — while their milled faces and grooves help with trajectory control, according to Cobra.

Compared to the long and mid irons, the short irons will be the lowest-launching, highest-spinning irons in the progressive set.

A speed channel in the sole of the F6 irons is said to produce a higher launch, and more ball speed on mishits across the face.

Specialty (Gap wedge)

The specialty wedges have a solid, one-piece construction, much like you’d see from the majority of wedges that are sold separately from iron sets. According to Cobra, iron-like wedges just cannot provide the versatility most golfers need around the greens to play their best.

“We wanted the wedges in the set to look more like traditional wedges than irons” said Tom Olsavsky, head of R&D at Cobra.

Who should play the King F6 irons?

While better players may gravitate to Cobra’s King Forged CB/MB and King Forged Tec irons, the King F6 irons will best suit golfers with handicaps that range from 5-25 due to their designs.

Cobra’s new King F6 irons will be available for $799 (steel), and will be in stores on Jan. 15, 2016. Combo sets are also available, which come with six irons and two graphite-shafted King F6 hybrids. They sell for $899 with steel iron shafts, and $999 with graphite iron shafts.

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Related Topics:Cobra irons

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Cobra King F6: Drivers, Fairway Woods and Hybrids

Andrew Tursky

He played on the Hawaii Pacific University Men's Golf team and earned a Masters degree in Communications. He also played college golf at Rutgers University, where he graduated with a Bachelor of Arts in Journalism.

13 Comments

Fozcycle

May 10, 2016 at 1:18 pm

Can’t wait to hit these sweeties! Been gaming the Bio Cells for 2 years and they still are great clubs….

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Don

Nov 20, 2015 at 6:31 pm

I think I’d remove the sticker in the mid iron that goes across the bottom of the cavity. Looks cheap.

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redneckrooster

Nov 19, 2015 at 8:51 am

Wow ! A New Contender ! Love Cobra Products . They went cheap looking a few years ago and now they are a fresh design that is truly a King of The Course! look out TM,Cally,Titliest get out of the way. The Snake is going to eat you up!!!

Reply Report comment
Don

Nov 18, 2015 at 7:22 pm

Love the designs Cobra has come out with this year. I could live without the orange but the irons have a very nice shape to them.

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- Joshuaplaysgolf
  
  Nov 18, 2015 at 9:57 pm
  
  Paint fill is super easy to switch up (especially for a total nerd with plenty of time on their hands 😉 )…but that top line, my word. Those things are beefy.
  
  Reply Report comment
JMcDonough

Nov 18, 2015 at 12:31 am

Like the concept, hate the looks. Seriously, Is anyone other than Mizuno going to put out a CLEAN looking iron this season? Everything looks cheap and doctored up with color, finishes and fancy words like “TUNGSTEN”!

Reply Report comment
- Garen Eggleston
  
  Nov 18, 2015 at 3:08 pm
  
  I don’t care what the look is if they work , just my opinion cause I’ve bought beautiful clubs that didn’t work , but m old Wilson FG-17 blades had it all
  
  Reply Report comment
LaBraeGolfer

Nov 17, 2015 at 10:59 pm

I like the concept, I need higher launch desperately in my irons, I have real struggle in getting height and spin out of shots even though I am a pretty consistent ball striker. I often find my irons rolling well out even with short irons. It is something I am working on and have Nippon 950Gh’s in my irons, but this looks like it will be a nice forgiving but not stupid ugly super game improvement set.

Reply Report comment
Artica

Nov 17, 2015 at 5:51 pm

Finally… A set that resembles a better player like combo but for guys needing game improvement. Jumping on these once they come out.

Reply Report comment
- MH
  
  Nov 18, 2015 at 9:12 am
  
  If you’ve been looking for a “better player like combo …with GI”, the Mizuno MP-H4 (and now H5) irons have been out for years. Not only do they (arguably) look better than these, I would bet a sizable amount of money that they feel better than the Cobra’s too.
  
  Reply Report comment
  - sog10
    
    Nov 18, 2015 at 1:17 pm
    
    I plan to hold out to try the Cobra’s as I suspect they will be a fair bit more forgiving than the MP-H line, which are arguably borderline better player’s irons.
    
    Reply Report comment
  - dberger
    
    Apr 18, 2016 at 12:27 pm
    
    being 2 hdp and having had mph4 and mph5 and fly z i can tell you the fly z was way way way more forgiving across the entire face with zero hot zone…..basically everything went the same distance….normally on game imp clubs you get hot shots….callaway is prone to this for sure…..i found the 3-8 iron to have a great profile little offset with the 9-pw a bit big bulky. performance and feel was great….i sold my set for srixon 745 and that feel is amazing and performance is fine…..i do miss the distance consistency of the cobra fly z though….i am interested in the f6 set mainly due to its more progressive…..although id probably dislike the extra offset in the 3-5……..
    
    Reply Report comment
Vintage1976

Nov 17, 2015 at 2:25 pm

:Drooling:

I might buy these brand new, which is something I very rarely do. Beautiful and smart…wow!

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Equipment

Then and now: Comparing Rory McIlroy’s current setup to his record-breaking 2019 Canadian Open victory

Published

1 hour ago

Jun 11, 2026

Alistair Cameron

In Rory McIlroy’s first appearance at the 2019 RBC Canadian Open, he crushed the record books to earn his 16th PGA Tour title in dominating fashion, winning by seven shots over Shane Lowry and Webb Simpson.

McIlroy’s score of 22-under-par 258 is the lowest 72-hole score to date at the Canadian Open, and his closing 61 is also the best final-round score in the history of one of golf’s oldest tournaments. Finally, with his win in 2019, McIlroy became only the sixth player to win the career Triple Crown, adding to his victories at the U.S. Open in 2011 and The Open Championship in 2014, joining Tommy Armour, Walter Hagen, Arnold Palmer, Lee Trevino and Tiger Woods in a coveted list.

So, with that, why not compare his current setup to the clubs he used to break all the records?

Driver

2019: TaylorMade M5 (9 degrees), Shaft: Mitsubishi Tensei CK Pro White 70 TX
2026: TaylorMade Qi4D (9 degrees @8), Shaft: Fujikura Ventus Black 7X (45 5/8 inches)

McIroy led the Tour in Strokes Gained: Off-the-Tee in 2019; he’s doing the same in 2026. Between now and then, McIlroy has switched from the Mitsubishi Tensei CK Pro White 70 TX (a shaft with slightly more feeling in the tip) to the original Fujikura Ventus Black 7X, having just made the change to the heavier version from playing the 60X.

What’s interesting about McIlroy’s 2019 setup is that the weighting on his driver is actually set in the high-draw setting, using the T-Track weighting system, whereas in the Qi4D, he’s currently using a heavily rear-weighted setup. (Two 13-gram weights in the rear and only two 4-gram front weights.)

The TaylorMade M5 driver he played in during his Canadian Open win was the company’s first head that they claimed to design to initially exceed the USGA’s COR limit, and then injected with tuning resin to bring it back in bounds.

Fairway woods

2019: TaylorMade M6 3-wood (15 degrees), Shaft: Mitsubishi Tensei CK Pro White 80 TX; TaylorMade M5 5-wood (19 degrees), Shaft: Mitsubishi Tensei CK Pro White 90 TX
2026: TaylorMade Qi4D 3-wood (15 degrees), Shaft: Fujikura Ventus Black 8X; TaylorMade Qi4D 5-wood (18 degrees), Shaft: Fujikura Ventus Black 9X

The TaylorMade M6 fairway wood that McIlroy was using during the 2019 season is still in the bag of some of the best golfers on Tour in 2026. Just check out Justin Rose’s winning setup from the Farmers Insurance Open earlier this year. This year, though, McIlroy has still been searching for his top-end-of-the-bag setup, having played both the new Qi4D and the Qi10, which he won the Masters with.

The same shaft swap can be seen in the fairway woods as the driver, along with slightly less loft on the 5-wood.

Irons

2019: TaylorMade P750 (4) Buy here, TaylorMade P730 (5-9), Shafts: Project X 7.0
2026: TaylorMade P760 (4), TaylorMade Rors Proto (5-9), Shafts: Project X 7.0

The biggest difference between McIlroy’s custom set and the stock P730s is the groove design. While the P730s were constructed with 14 MX-9 grooves on their milled faces, McIlroy’s proto heads instead use the higher-spinning, 16-groove layout of the TW2 grooves. Other big differences between the sets are that McIlroy’s 7- and 8-irons have thinner toplines, are 1 degree stronger in loft, and are 1/4 inch longer than the original P730 builds.

With McIlroy’s 4-iron, the switch from P750 to P760 sees a transition to a two-piece construction with Speed Foam in it, which allows McIlroy to launch the ball slightly higher, with more workability.

Wedges

2019: TaylorMade Milled Grind (48-09SB), TaylorMade MG Hi-Toe (52-09SB, 56-09SB, 60-LB09), Shafts: Project X Rifle 6.5
2026: TaylorMade MG5 (46-09SB, 50-09SB, 54-11SB, 60-08LB @61), Shafts: Project X 6.5 (46-54), Project X 6.5 Wedge (60)

Between 2019 and 2026, McIlroy’s focus on his short game has been much more apparent. It was the reason why he switched back to the TP5 golf ball, to help with launch, spin and control with his wedges leading up to his career Grand Slam victory in 2025. The most apparent changes to McIlroy’s wedge setup are his lofts and bounce. He’s slowly delofted his pitching to a sand wedge, but has increased the loft on the lob wedge, bending his current 60-degree to 61. With that, adding more loft to his lob wedge also slightly increases the bounce and leading-edge sit point, so, as a result, he plays a lower-bounce lob wedge compared to 2019. The MG5 wedges are also softer than the first Milled Grind option from 2019. McIlroy also no longer plays the full-face grooves found on the Hi-Toe.

Putter

2019: TaylorMade Spider X
2026: TaylorMade Spider Tour X

Notice anything similar. Yes, the copper finish on Rory McIlroy’s Spider X putter in 2019 is a slightly more reflective finish than the recently released torched PVD finish. McIlroy was using the True Path alignment system, but now uses only a single white sightline.

Ball

2019: 2019 TaylorMade TP5 (#22)
2026: 2025 TaylorMade TP5 (RORS)

As mentioned above, McIlroy had transitioned from the TP5 to TP5x golf ball since his victory in Canada in 2019, but now is black with the same style of golf ball as his victory at Hamilton Golf & Country Club.

Grips

2019: Golf Pride Tour Velvet Cord
2026: Golf Pride MCC

Interesting, McIlroy actually used Golf Pride’s Tour Velvet Cord grips during his victory in 2019 (it was during a 2+ year switch to the corded TV) as opposed to his usual MCC grips, which he has played for most of his career.

Equipment

From the GolfWRX Classifieds: Titleist Vokey Proto Wedges 54M, 60T

Published

4 hours ago

Jun 11, 2026

Will Schube

At GolfWRX, we are a community of like-minded individuals who all experience and express our enjoyment of the game in many ways.

It’s that sense of community that drives day-to-day interactions in the forums on topics that range from best driver to what marker you use to mark your ball. It even allows us to share another thing we all love – buying and selling equipment.

Currently, in our GolfWRX buy/sell/trade (BST) forum, @Putt4Dough is selling some prototype wedges from Vokey Wedgeworks. These include a 54 degree wedge with the M grind and a 60 degree wedge with a T grind.

From the listing:

(1) Titleist Vokey Proto Wedge 54M with a Tour Issue DGS400 shaft and Golf Pride Tour Velvet (logo down). Standard length, lie, and loft. BB&F ferrule. Raw wedge in good condition. No initials. Price is $200 shipped. Buy both wedges for $380 shipped.

(2) Titleist Vokey Proto Wedge 60T with a KBS Tour 130X shaft and Golf Pride Tour Velvet. Standard length, lie, and loft. Raw wedge in good condition. No initials. Price is $200 shipped. Buy both wedges for $380 shipped.

To check out the full listing in our BST forum, head through the link. If you are curious about the rules to participate in the BST Forum, you can learn more here: GolfWRX BST Rules.