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Callaway Women's Big Bertha OS Irons

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Callaway Women's Big Bertha OS Irons

Hand: Right
Set Composition: #5-SW
Shaft: UST Recoil Graphite
Flex: Ladies
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Callaway Women's Big Bertha OS Irons

Exo-Cage Golf Irons Unlock More Distance

The new Big Berth OS golf irons bring Callaway's revolutionary club head construction, the Exo-Cage, to irons for more distance in a whole new way. Exo-Cage Technology is a super strong chassis made with incredibly lightweight material, allowing Callaway engineers to place weight in strategic locations for greater forgiveness. This also works in tandem with the next generation of 360 Face Cup technology to function more efficiently for faster ball speed and greater distance. You get faster ball speeds across the entire club face which means more distance with every swing of your irons. Callaway's Standing Wave technology is now loaded with tungsten to lower the CG, while progressive center of gravity in each golf iron gives you optimial launch, distance and control with every club in the iron set.

Callaway Women's Big Bertha OS Irons features:

  • Set Composition: #5-SW
  • New Exo-Cage Technology is lightweight and strong, allowing more weight to be placed in strategic locations to increase forgiveness and club face function
  • Next generation 360 Face Cup technology brings club face COR up to the USGA limite for even faster ball speeds and more distance
  • Tungsten-loaded Standing Wave in the sole lowers the CG for higher launch with longer carry and more speed on shots hit low on the club face
  • Progressive CG moves the center of gravity progressively lower as you move through the set for higher launch and long carry with long irons and greater control with short irons
  • Stock Shaft: UST Recoil ES 460 Graphite
  • Stock Grip: Callaway Universal
Callaway Women's Big Bertha OS Irons
Club Loft Length Lie Angle Offset Swing Weight
#4 20.5° 38.125" 60.5° 0.260 C3
#5 23° 37.5" 61.25° 0.250 C3
#6 26° 36.875" 62° 0.240 C3
#7 30° 36.25" 62.5° 0.230 C3
#8 34.5° 35.625" 63° 0.220 C3
#9 39° 35" 63.5° 0.210 C3
#PW 44° 34.75” 64° 0.200 C3
#AW 49° 34.5" 64° 0.175 C3
#SW 54° 34.25" 64° 0.150 C3
Callaway Women's Big Bertha OS Irons is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Super club Have wanted more iron than hybrids and this one is perfect for that in between shot. Great amount of flex and response. LOVE it.
Date published: 2018-01-05
Rated 5 out of 5 by from Named my 5 iron the "magic club". Got the #5 iron as a mother's day present. Started calling it the magic club, since I was hitting straight and long. So did my golf buddies. Decided to order the whole set (6 to PW). Have only played with them once so I need time to get use to them. So hope they will work as well as the 5!!
Date published: 2017-06-10
  • y_2018, m_6, d_16, h_20
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