Cobra Golf

Cobra Golf- King Oversize Irons (8 Iron Set) Graphite

Their Price: $1,099.99 Rock Bottom Price: $449.99
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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.


Larger 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.

  • KING OS Iron Specs

    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.

  • 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
  • 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.

  • Shaft Information

    UST Recoil 460 ES
    Flex Weight Kick Point Trajectory Spin
    Lite 63g Low-Mid High Mid-High
    Regular 65g Low-Mid High Mid-High
    Stiff 67g Low-Mid High Mid-High
    Cobra Golf
    Open Box:
    Length & Lie:
    Not Available
    Mens Right Handed
    Cobra Stock Rubber
    Shaft Material:
    Shaft Name:
    UST Recoil 460 Graphite
    King Oversize
    New, Factory Sealed
    8 Irons
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    Product Reviews
    By Brandon
    March 21, 2019
    Cobra Irons
    Shipped on time and were packaged great!

    Only had a chance to take them out and hold them, but feel great, and heads don't look overly large, compared to my Callaway irons they are replacing.. Can't wait to get out and be able to play with them.
    By Pete
    Philadelphia, PA
    March 18, 2019
    Great set of irons
    Played my first round of the year with my new clubs, long irons are going farther then my Fly Z+ and the 8 - GW provided great spin on the greens.
    By Joe
    March 5, 2019
    Cobra king oversize
    Great price for irons that feel custom made with ease to hit…
    By Gary Harvey
    North Carolina
    March 5, 2019
    Great Clubs needless to say great price.
    Theses are a great set of clubs, I replaced my Adams with these and am very excited to use them. Had the to the driving range the hit beautifully. It's not quite time here in NC to hit the course but I'll be ready as soon as weather permits. Once again Rock Bottom has blown me away with their prices and selections. They have a customer for life.
    ProsPretty, well balanced and oversized.
    ConsBetter grips but I knew I was replacing them before my purchase.
    By Dave
    January 29, 2019
    Cobra OS Irons
    Great looking irons. Good weight and balance. Terrific price also. Rock Bottom Golf is the best.
    By Jack
    January 2, 2019
    I read another review on these that said "if you can't hit these, find another sport".
    That is as accurate a description as can be given for this iron set.
    By Michael
    December 28, 2018
    Great Turf Interaction
    Really like these forgiving clubs...nearly impossible to hit it fat which is my most frequent miss. I normally take deep divots as well but not nearly as deep with these. I play in Georgia and in our area the ground is pretty unforgiving/hard to get through.
    ProsTurf Interaction Forgiving
    ConsWork-ability but that is typical in a game improvement iron.