KING Oversize Irons

Our largest iron face delivers our largest SWEET ZONE ™ ever for explosive distance across the entire face. The full hollow design delivers preferred sound and feel and lowers CG for improved consistency and distance.

Stock Set Composition: 4-GW (8 Clubs)


Availability: In stock

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If hitting dead center is not the strongest part of your game, we’ve got your back! Worrying about off-center shots will now be a distant memory.

Sweet Zone ™

Using a thin, high strength L-Cup face construction allowed us to move the weld out to the topline and down to the sole, creating a Sweet Zone that is 12% larger than our F6 in the mid-irons, 7% larger in the long irons and 5% larger in the wedges. This means more ball speed and controlled distance.

Oversized Profile

The largest iron profile we've ever created results in increased Moment of Inertia (MOI) providing more forgivness to make it easier to hit the center of the clubface more consistently. This helps to generate more ball speed on off center hits for effortless distance.

Centered CG

Using a full hollow body construction combined with Tungsten weighting, we have positioned the CG lower and centered in the club head to deliver more forgiveness and precision. This perfected CG positioning produces a higher launching, more powerful feeling iron.

Increased ball speeds help the ball jump off the face, delivering easy-up distance, and giving you the shots needed to impress your friends and improve your iron game. Now - go hit some greens in regulation!


A thinner, stronger face and sole structure re-engineered for speed. Using a high strength 17-4 stainless steel L-Cup face design. We've produced a larger Sweet Zone delivering distance, more forgiveness and ultra precise irons.

100% CNC
Milled Grooves

CNC Milled Grooves improve groove structure. This increases spin and optimizes trajectory throughout the set. The result is improved control and workability giving you added confidence when you're attacking the pin.

Progressive Spin Technology

King OS irons come equipped with V-grooves on the 4-6 irons to reduce spin, U-grooves on the 7-PW to optimize spin, and wedge-spaced grooves on the GW and SW to produce extra spin to dial in shots around the green.

Full-hollow body construction throughout the set delivers a soft, yet solid feel and helps to lower the CG for improved consistency and added distance.

Multi-Material Construction

A re-engineered polymer medallion badge replaces steel, which frees up 5g of weight that has been repositioned to move the CG lower in the club head for improved launch conditions.

Zone Weighting

Weight is strategically removed from the center of the club head and redistributed around the face lower and further back. Lower CG placement creates higher MOI that promotes maximum ball speeds and distance on off center hits.

Tungsten Toe Weighting

High density tungsten weight lowers the center of gravity in the iron to produce a higher ball flight. We positioned the weight low on the toe of the club head to center the impact position on a much larger club face. The end result is easy up distance.


  • Steel: (Stiff, Reg): 4-PW, GW
  • Graphite: (Stiff, Reg, Lite): 4-PW, GW


Model Loft Lie Offset
Graphite Swing
Steel Swing
4 20.0°  61.0°  6.0  39.50" 39.25"  D0  D1  RH/LH
5 23.0° 61.5° 5.5 38.75" 38.50" D0 D1 RH/LH
6 26.0° 62.0° 5.0 38.00" 37.75" D0 D1 RH/LH
7 30.0° 62.5° 4.5 37.50" 37.25" D0 D1 RH/LH
8 35.0° 63.0° 4.0 37.00" 36.75" D0 D1 RH/LH
9 40.0° 63.5° 3.5 36.50" 36.25" D0 D1 RH/LH
PW 45.0° 64.0° 3.0 36.25" 36.00" D2 D2 RH/LH
GW 50.0° 64.0° 1.0 36.00" 35.75" D2 D2 RH/LH
SW 55.0° 64.0° 0.2 35.75" 35.50" D2 D2 RH/LH


Recoil 460

ModelFlexWeightKick PointTrajectorySpin
KING OS Iron Graphite / UST Recoil 460 ES Stiff 67g Low-Mid High Mid-High
KING OS Iron Graphite / UST Recoil 460 ES Regular 65g Low-Mid High Mid-High
KING OS Iron Graphite / UST Recoil 460 ES Lite 63g Low-Mid High Mid-High

XP 85

ModelFlexWeightKick PointTrajectorySpin
KING OS Iron Steel / True Temper XP 85 Stiff 98g Low-Mid High Mid-High
KING OS Iron Steel / True Temper XP 85 Regular 96g Low-Mid High Mid-High


COBRA Lamkin Ace Crossline Black

COBRA Lamkin Ace Crossline Black

Customer Reviews

Great Review by SKi Boi
I love golf and biscuits. This is the Custard cream of all golf clubs. (Posted on 9/26/2017)
Unbelievably Forgiving Review by Golfin Greg
These Irons have dropped my handicap from a 10 to a 6 this season. It's very difficult to mis-hit these irons, even on the occasional mis-hit they still perform well. Best irons I've ever gamed! (Posted on 8/28/2017)
Consistent in distances and heights! Review by Tanasijoe
Best irons I have ever played. Played Ping Rapture V2s prior to switching to the Oversized Irons. Have recaptured the length and heights that I had lost as I aged. I'm now 76 and hitting the ball better than I was 10 years ago with the new Oversized irons! (Posted on 8/9/2017)
My next set Review by Dave
Hit the new King OS with recoil f3 shaft. Simply awesome. My distance, dispersion and launch where great. I got better numbers than with the new F7 and tour 1 length. Easy choice although they were sweet also. Will be ordering 4 thru SW asap. Will see you at the show next week in Orlando (Posted on 1/18/2017)
Better Contact Equals More Confidence Review by The Golfin' Guy
Back in the 1990’s, when Cobra introduces their first version of the King Cobra Oversized irons, they were an instant hit, especially with those that made less than perfect contact most of the time. The larger sweet spot meant that weekend golfers could score better and be more competitive, but more importantly, have more fun.

So, if a bigger clubface equates to having more fun, the new King Oversize irons are a party waiting to happen. In fact, the sweet spot in these new irons is so big, Cobra no longer calls it a sweet spot, it’s a Sweet Zone. In fact, it is between 5% and 12% larger than the Sweet Zone of the Cobra F6 irons, depending on the club.

Because a larger sweet spot requires a larger clubhead, the Moment of Inertia (MOI) is increased too, which gives the King Oversize irons more forgiveness and helps you to hit the center of the clubface more consistently. This leads to higher ball speeds on off-center hits, which means more distance.

Much of the weighting in the clubhead has been redistributed in a couple of ways. Cobra’s Zone Weighting took the weight that was removed from the center of the clubface and redistributed it lower and further back, around the face. The King Oversize irons also use a high density tungsten weight low in the toe of the clubhead which helps to center the impact position on the larger clubface. Both of these adjustments lower the Center of Gravity (CG) and add to increased ball speeds, which means more distance.

Here’s something important: Cobra seems to put more emphasis on grooves than any other club manufacturer. The 4-6 irons in the King Oversize set utilize V-grooves in an effort to reduce spin. The 7-PW are outfitted with U-grooves which optimize spin and the groove spacing on the GW and SW are designed to produce added spin. All of the grooves go through a CNC milling process that optimizes trajectory, improves control and inspires confidence when you are trying to work the ball.

Whether you’re a scratch golfer or a weekend warrior, feel is an important aspect when hitting iron shots. With forged clubs, less is more, meaning the less you feel, the better you probably hit it. Cobra’s Full-hollow body construction delivers higher launch angles and a soft yet solid feel; you’ll know when you flushed it. The King Oversize iron’s feel is enhanced by a re-engineered polymer medallion which replaces the old steel medallion, freeing up an extra 5 grams of weight.

It seems everything in a game improvement iron centers around lowering the CG. Cobra has done a great job of this and it really shows itself when you play the new King Oversize irons. They are incredibly easy to hit and when you strike it solid, the ball catapults off of the clubface and sails way down the fairway. Working the ball either left or right is easy to do and quite responsive and the specialized grooves help the long irons to hold the green and make the short irons easy to spin. The premium nickel chrome finish is tough and takes a lot to mark it up.

If finding the center of the clubface is not your strong suit, perhaps having more clubface is just what you need.

If you’re in the market for a new set of game improvement irons, you need to check out the new King Oversized irons. You’ll start making better contact and gain more confidence; both of which will lead to better scores.
(Posted on 12/27/2016)
Awesome Review by Sarge
Looks good, forgiving and ball goes far!! (Posted on 11/26/2016)

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