Equipment
Spotted: Cobra King F6 Rails fairway wood
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
Equipment
From the GolfWRX Classifieds: Titleist Vokey Proto Wedges 54M, 60T
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.
Whats in the Bag
Ryan Palmer WITB 2026 (June)
Driver: Callaway Quantum Triple Diamond (9 degrees)
Shaft: Project X HZRDUS Smoke Blue RDX 60 TX

3-wood: TaylorMade Qi10 (15 degrees)
Shaft: Project X HZRDUS T1100 70 6.5

5-wood: TaylorMade SIM2 Max (18 degrees)
Shaft: Project X HZRDUS Smoke Black RDX 80 TX

Irons: Srixon ZXiU (23 degrees), Srixon Z785 MB (5-PW)
Shafts: Project X HZRDUS Smoke Black RDX 100 6.5 (4), KBS Tour 130 X

Wedges: Titleist Vokey Design SM11 (50-08F, 54-10S, 58-04T @59)
Shafts: KBS Tour 130 X

Putter: Odyssey Dual Force Rossie II

Ball: Titleist Pro V1x
Grips: Golf Pride Tour Velvet
Equipment
Slab city on the Korn Ferry Tour — Lead Tape Report
This week, we have our Tour Photographer, Greg Moore, on the ground at the OccuNet Classic at Tascosa Golf Club in Amarillo, Texas, for the 14th event of the 2026 Korn Ferry Tour season. With that, we see some great things in the Lead Tape Report as we roll into Amarillo.
Joel Thelen
Monday Qualifier, Joel Thelen is in the field this week. He has played on the Korn Ferry Tour for a full season in 2023, and he is back in action this week. A couple of clubs caught my eye this week in his bag.
First off: His trusted Titleist 816 H2 hybrid. This club came out in October of 2015, and it still remains strong in the bag. Also, take a look at this Odyssey White Hot OG 7, putting a capital S in the 7S model. This custom neck has some impressive lean for an arm-lock-style putter. The bottom of the putter is covered in tape for optimal weighting.





Mitchell Meissner
Taking a look at Mitchell Meissner’s bag this week, we have some great lead tape coverage. Top to bottom working from fairway metals, irons, and wedges. We can see on the short irons and wedges that there is tape at the base of the grip, adding a little counterbalance. Along with that, some tape on the short irons and wedges as well. Moving to his putter, he rolls the Odyssey 7 Bird putter. Meissner putts left-handed and strikes the ball right-handed.






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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.
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.
Tim
Oct 20, 2015 at 4:51 pm
ewwwwww….ewwww….Loved the look of the drivers but these are horrifying.
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.