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Callaway Big Bertha OS Combo Iron Sets

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List Price: $1,400.00
Our Price: $1,299.00
(You save $101.00)

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Product Description



Callaway Big Bertha OS Combo Iron Sets

The Big Bertha OS Combo Sets features game-changing distance and ball speed in the irons from a revolutionary new EXO-CAGE and 360 Face Cup, with explosive forgiveness and ultimate forgiveness in hybrids that are super easy to launch.


Big Bertha OS Irons incorporate a revolutionary clubhead construction, called the Exo-Cage, that promotes more distance in an entirely new way. How? The Exo-Cage’s extraordinary combination of strength and light weight allows Callaway engineers to distribute more discretionary weight into strategic locations to promote more forgiveness and to allow our next-generation 360 Face Cup technology to function more efficiently. The result is more ball speed across the face to give you more distance on every swing.


  • More Forgiveness and Ball Speed from New Exo-Cage Technology - The uniquely light-and-strong design of the Exo-Cage allows more weight to be positioned in strategic locations to increase forgiveness while also helping our next-generation 360 Face Cup technology to function more efficiently.
  • Even More Ball Speed from Next Gen 360 Face Cup - Next-generation 360 Face Cup technology elevates clubface COR closer to the USGA limit to produce even faster ball speeds and more distance.
  • Higher Launch for Longer Carry from Tungsten-Loaded Standing Wave - Tungsten-Loaded Standing Wave technology in the sole lowers the center of gravity to promote a higher launch angle for longer carry and more ball speed on hits low on the face.
  • Progressive Center of Gravity for Increased Control - Progressive Center of Gravity technology entails moving the CG location progressively lower in each head from the highest-lofted to the lowest-lofted, promoting higher launch and long carry in the long-irons and increased control in the short-irons.
  • Women’s and Senior Models - Lighter in overall weight, with more loft to promote faster ball speed and higher launch angle to make it easy to get the ball in the air.
  • Explosive Distance from Next-Generation Hyper Speed Face Cup - Next-generation Hyper Speed Face Cup promotes faster ball speed across the face, especially on off-center hits.
  • Larger and Faster Face for More Ball Speed - A larger and more flexible face helps in two ways: 1) The added size gives you more area to make contact with. 2) The added flexibility pushes the COR closer to the USGA limit, promoting faster ball speed for more distance.
  • Increased Forgiveness from a Refined Head Design - Refinements to the head design include: 1) Longer heel-to-toe length that allows for a larger and more forgiving face. 2) Deeper body for increased MOI and stability. Together they make the
  • BBOS hybrid remarkably easy to hit.
    Better Turf Interaction from our Dual Runner Sole Design - The Dual Runner Sole design promotes better turf interaction for more consistently solid contact.


Sold Individually: #3 Iron (18°), #4 Iron (20.5°), #5 Iron (23°), #6 Iron (26°), #7 Iron (30°), #8 Iron (34.5°), #9 Iron (39°), Pitching Wedge (44°), Gap Wedge (49°), Sand Wedge (54°)




  • 8 Iron Set includes your choice of:
    • #3H, #4H, #5 Iron - PW (44°)
    • #4H, #5H, #6 Iron - PW, AW (49°)
    • #4H, #5H, #6 Iron - PW, SW (54°)
  • Available Shafts: 
    • True Temper Speed Step 85 Steel Steel available in Regular or Stiff Flex (included with Regular Irons only, Hybrids all have graphite shafts)
    • UST Mamiya Recoil ES 460 Graphite Shafts available in Senior, Regular or Stiff Flex (+$100.00)
  • Grip: Stock Callaway Grip
  • Available in Right and Left Hand Models



***Length and Lie Angles can be adjusted through the Custom Department.

Once the order is placed - call 888-453-0102 for additional customization or leave customization requests on the notes when placing the order




Product Videos

Callaway Big Bertha OS Irons 02:01

Callaway Big Bertha OS Irons: Specs | Availability | Photos | 3D Images --- http://www.callawaygolf.com/bbos

  • Callaway Big B...
    Callaway Big Bertha OS Irons: Specs | Availability | Photos | ...

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