Equipment

Spotted: Cobra King F6 Rails fairway wood

Published

11 years ago

Jan 21, 2015

Here’s a new look for adjustability. We spotted a fairway wood from Cobra called the “King F6 Rails,” which looks to offer CG adjustability via two interchangeable weights on its sole.

An educated guess tells us that one of the weights is heavier than the other, and placing the heavier weight forward will lower spin, while putting it rearward raises moment of inertia (MOI), thus making it more forgiving. It also appears that “Rails” refers to raised rails in the sole, most likely designed for better turf interaction.

Check out more photos of the King Cobra F6 Rails below, and see what GolfWRX members are saying about the club in the forums.

Related Topics:Cobra fairway woods

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4 Comments

MM

Jul 13, 2023 at 12:17 pm

Ricky starts playing well again and we get a fresh batch of clubs with rails… I’ll take it! My F6 Baffler has been a game changer, hope there’s a “tweener” club in this group also.

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vintage1976

Oct 20, 2015 at 4:56 pm

It looks interesting. Between two different weights, and two different ports, you could do something with swingweighting as well as spin. I like the carbon-ish patern under the finish on the crown.

Looks like they are moving backward a bit in shape, more like the BC+ than the FlyZ+. Looks like the old S9-1 Pro with a little shorter face height.

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Tim

Oct 20, 2015 at 4:51 pm

ewwwwww….ewwww….Loved the look of the drivers but these are horrifying.

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golfraven

Oct 20, 2015 at 4:34 pm

This years King series just becomes stranger and stranger. All those tech features are rather odd. Mot fir my taste. I am sure newbies will have fun with it.

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Whats in the Bag

Alex Noren WITB 2026 (June)

Published

1 day ago

Jun 6, 2026

GolfWRX Staff

Driver: Callaway Paradym Ai Smoke Max D (9 degrees @7, draw setting)
Shaft: Graphite Design Tour AD VF 6 X

3-wood: Callaway Quantum Triple Diamond (15 degrees)
Shaft: Mitsubishi Diamana BB 83 TX

Hybrid: Callaway Apex UW (19 degrees)
Shaft: Project X HZRDUS Black

Irons: Callaway Apex TCB (4-9)
Shafts: True Temper Dynamic Gold Tour Issue X100

Wedges: Callaway Opus SP (46-10S, 50-10S, 56-08C, 60-08C)
Shafts: True Temper Dynamic Gold Tour Issue S400

Putter: Odyssey O-Works #1W

Grips: Golf Pride Tour Velvet

Ball: Callaway Chrome Tour

Check out more in-hand photos of Alex Noren’s clubs here.

Equipment

Spotted: Titleist GTS USWO headcovers

Published

2 days ago

Jun 5, 2026

Andrew Von Lossow

GolfWRX Tour Photographer Greg Moore was at Riviera Country Club this last week in Los Angeles for the U.S. Women’s Open. While browsing the photos, I spotted a recent major trend in headcovers. That is, the Titleist GTS headcover line expands the majors theme.

Seen on the bag of Natalia Guseva were the red, white, and blue Titleist GTS covers. This is the third time we have seen limited-edition Titleist major covers, the others being at the Masters and the PGA Championship. But with the launch of the GTS line back at the Texas Children’s Houston Open in March, this is the first time we have seen Titleist come out with major themed head covers for the season (driver headcovers through hybrids).

Check out some photos below.

At the Masters, we saw the familiar Masters green, white, and yellow. While the PGA Championship design was colors synonymous with the Philadelphia Eagles NFL team. This shows the season major drops continue full steam ahead for major OEMs. New opportunities for each major for designs and themes, and who knows, maybe a lucky spark for a player and a major championship for their resume. It gets the wheels turning for what major theme headcover you would keep on your bag for the whole season!