Cobra Golf

Cobra Golf- King F8 One Combo Irons

Their Price: $999.99 Rock Bottom Price: $699.99
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King F8 One Length

COBRA’s first ever connected set of ONE Length™ irons ill improve your game. Carbon fiber tuned PWRshell™ Technology delivers superior feel and long, towering shots. COBRA Connect Technology proves the performance.

Cobra Connect Powered By Arccos™


Cobra Connect sensors are now included in every club in the F8 family. You get GPS access to more than 40,000 golf courses to help track your game. The sensor records each swing, displaying results on your smart phone. With more access to data, you track your round, improve where you need it, and share and challenge your friends.

One Length™ Set Makeup

COBRA ONE Length™ irons are each re-engineered to match 7-iron weighting and length to deliver more consistent trajectory and distance gapping throughout the set.

Forged PWRSHELL Face™ Technology

A thinner, variable thickness L-Cup face design enhances the active Sweet Zone™ for faster ball speeds and higher launch across all points on the face.

Carbon Feel Technology

For the first time ever in an iron, a lightweight carbon fiber medallion supports a thinner face while delivering improved sound and feel.

Lower Profile Design

A lower profile clubhead design improves aerodynamics and lowers CG for higher launch and more clubhead speed.

Tecflo™ Progressive Set Technology

Advanced construction technologies combine to create the ultimate progressive irons. Progressive hosel lengths and wider soles (4-6) perfect trajectory and launch throughout the set.

Progressive Spin Technology

V-Grooves on the 4-6 irons reduce spin, U-Grooves on the 7-PW optimize spin, and wedge-spaced grooves on the GW-SW deliver extra spin for shots around the green.

Iron Specs

Club Loft (*) Lie (*) Offset (mm) Length (") Swing Weight
6 25.5 63 4.4 37.5 D0
7 29.5 62.5 4.0 37.5 D0
8 34 62.5 4.0 37.5 D0
9 39 62.5 3.4 37.5 D0
PW 44 62 2.9 37.5 D0
GW 49 61.5 1.0 37.5 D0
SW 54 61.5 1.0 37.5 D0
LW 58 61.5 1.0 37.5 D0

Hybrid Specs

Club Loft (*) Lie (*) Length (") Swing Weight
5H 25 62.5 37.50 D0
Cobra Golf
Open Box:
Length & Lie:
Included (2 Matching)
Mens Right Handed
Cobra Stock Rubber
Shaft Material:
Shaft Name:
Aldila Rogue Pro 65
King F8 One
New, Factory Sealed
1 Hybrid + 6 Irons
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Product Reviews
By Lee
Hillman, Michigan
April 6, 2019
F8 one length irons
Good quality, feel great and I am hitting them great.
By Tony
LA GRANGE, Kentucky
March 19, 2019
As advertised
Been golfing for 30 years, not very good after all that time. The idea of one length clubs made sense. My advice is to stay on the range for a while with them. I'm still struggling to get over the mental aspect. I have to keep telling myself I have a 7 iron in my hand. Topping the 5, chunking the GW. The connect function in the grips is cool but (not totally accurate) you have to keep your phone in your pocket which I dont like. Removing a star for the connect function (only a 90 day trial included).
March 1, 2019
Excellent product
This irons set help you to be more accurate to be on the green.
This set is easier to hit than my previous one.
I like it. I improve my game by at least four shots per 18 holes.
By Chet Seymour
Columbus, OH
December 14, 2018
Not sure about the gap wedge
I really wanted to go 4 nd 1/2 stars.
I'm really happy with this set 5 though PW. Easy to hit, a little difficult to "work" but that's actually what I prefer in an iron set.
I will say I'm not sure about the GW. It's designed much more like a "wedge" and a lot less like the rest of the set.
My concern is that it's only 49 degrees, which for me means I'm much more likely to hit it for full shots.
I think I may have preferred it to look like the PW.
ProsCobra is the best. They actually sent 6 extra "Cobra Connect" sensors with my set, plus a putter sensor. I love Arccos, I love Cobra.
ConsAgain the Gap Wedge is designed like a sand wedge or lob wedge. Normally I hit full shots with my Gap Wedge. I think I would have preferred it to be more like the PW. Others may disagree.
By Dan
New Hampshire
November 15, 2018
Great deal and even better clubs
Hit my clubs for the first time this past Sunday. A real game changer. Anybody thinking about them there the real deal. Worth every penny. And the whole buying process was perfect.
By Paul
October 18, 2018
Absolutely love these
Was very intrigued by the idea of one length irons but having no way to demo them I actually bought a new set of Taylormade M2s this season. After a few months seeing zero progress in my ball striking I decided to go OL route. I've had these for about 6 weeks now and I can tell you my confidence over the ball has never been higher. And I'm strike the ball as good as I ever have. I absolutely love the 5h. Will be adding a 3 or 4 next season. I'm not sure why the one length concept hasn't caught on in a bigger way, but I hope Cobra continues to push this product line because I see it as a total game changer, especially to new players.
ProsSuper easy to hit. One set up, one swing.
By Mark
October 17, 2018
Very happy with these clubs
It does take a couple rounds to get used to them - or a few buckets at the range.

But I have never hit a 5 iron so well. Even mishits are decent which was not the case before.
By Roy
Longwood, FL
September 26, 2018
One irons
new clubs with new setup. takes a few rounds to get the feel of one length clubs.
Prosgreat looking clubs.
By Rob
September 21, 2018
Best irons I’ve ever owned
Forgiving and easy to hit. The one length was a concern of mine but I�€™m glad I decided to give them a try. My swing is more consistent and my distances are gapped better to fit my game. If you struggle with regular irons these cobra F8 one length irons just might fix some of your game issues.
ProsEasy to hit Same length takes the guess work out of where to hold your clubs Miss hits still keep there distance and don?t hurt your hands Cobra connect gives you instant feedback Nice at address and very easy on the eyes
ConsI wish the cobra connect from Arccos was free all the time not just the first year
By Brian
Lafayette Hill, PA
May 30, 2018
Nice product
These irons look and feel great and offer ample forgiveness. Easy to work the ball either direction and am hitting more greens than ever. Highly recommend.