GlobalGolf  /  Golf Clubs  /  Iron Set  /  Callaway  /  Big Bertha OS

Callaway Big Bertha OS 4-PW, SW Iron Set Golf Club

$1,099.99
Standard Length Only
Black/None Standard Lie Only
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Callaway Big Bertha OS Iron Set Golf Club
    
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Golf Club Condition
New
Brand
Callaway
Model
Big Bertha OS
Club
4-PW, SW
Dexterity
Right Hand
Player Type
Men
Includes Headcover
No
Grip
Standard
Shaft Material
Steel
Shaft
True Temper Speed Step 80
Flex
Regular
Length
Standard
Style
4919454472376
SKU
1036477-AAC-1B7-AGA
View all Callaway Golf Equipment

30-Day Playability Guarantee

This products qualifies for our 30-Day Playability Guarantee, allowing you to return the club within 30 days of purchase if you are unhappy with its performance.

Description

The Big Bertha OS Irons are revolutionary in their construction and are full of technological club advances. These irons feature Callaway’s strong and light weight EXO-AGE head design that improves ball speed and forgiveness. The Face Cup 360™ on the faces of the clubs act like a spring on shots struck in the center, or low on the face, in addition to increasing ball speeds of off-center strikes. The Big Bertha OS Irons also feature Tungsten-Loaded Standing Wave technology and a lower center of gravity for longer carrying shots.

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Features

  • Designed with EXO-CAGE technology to be strong and light
  • Revolutionary ball speed from next generation Face Cup 360™
  • Tungsten-Loaded Standing Wave technology for higher launching, longer carrying shots
  • Lower center of gravity for increased control

PGA Q & A

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0
Q
what does the OS mean?
asked by Kenneth Y. on 12/2/2016
A
OS stands for oversize. The set will feature a larger head that is more forgiving and higher launching compared to the non-OS version.
Emmett Brantly, PGA Professional
answered on 12/2/2016

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