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Callaway Big Bertha OS Individual Iron 2017
Callaway Big Bertha OS Individual Iron 2017
Product Description
Callaway Big Bertha OS Individual Iron
Big Bertha OS Irons promote more distance in an entirely new way, led by extraordinary light and strong Exo-Cage that allows us to strategically position weight to increase forgiveness, and helps our industry-leading, next-generation 360 Face Cup produce even faster ball speeds and more distance.
Features

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.
Callaway Big Bertha OS Individual Iron PRODUCT SPECS
Name | Loft(°) | Availability | Standard Length(") | Lie(°) | Offset | Graphite Swing Weight | Steel Swing Weight |
#4 | 20.5 | RH / LH | 39.125 | 60.50 | 0.260 | D0 | D2 |
#5 | 23 | RH / LH | 38.50 | 61.25 | 0.240 | D0 | D2 |
#6 | 26 | RH / LH | 37.875 | 62.00 | 0.220 | D0 | D2 |
#7 | 30 | RH / LH | 37.25 | 62.50 | 0.200 | D0 | D2 |
#8 | 34.5 | RH / LH | 36.625 | 63.00 | 0.175 | D0 | D2 |
#9 | 39 | RH / LH | 36.00 | 63.50 | 0.150 | D0 | D2 |
PW | 44 | RH / LH | 35.75 | 64.00 | 0.125 | D0 | D2 |
AW | 49 | RH / LH | 35.50 | 64.00 | 0.100 | D0 | D2 |
SW | 54 | RH / LH | 35.25 | 64.00 | 0.100 | D0 | D2 |
Note: This is for your reference only and does not denote the content of the product.
UST Mamiya Recoil ES 460 Graphite SHAFT
For golfers seeking a super lightweight option to increase club head speed for high ball flight and greater distance in a very stable platform
Manufacturer | Flex | Shaft Weight | Torque | Kickpoint |
UST | Light | 64 | Mid | Low |
UST | Regular | 65 | Mid | Low |
UST | Stiff | 68 | Mid | Low |
TT Speed Step 80 Steel (PTIP)
The True Temper Speed Step is the ideal golf shaft for all smooth tempo players seeking increased launch and distance.
Manufacturer | Flex | Shaft Weight | Torque | Kickpoint |
True Temper | Regular | 85 | Low | Low |
True Temper | Stiff | 85 | Low | Low |
Callaway Diamond Universal Red (51g)

Specification
Construction | Iron Back | MSRP |
Cast | Cavity Back | $243.99 |
 
Not applicable to International and special location orders.
Policy
If you are not satisfied with your purchase, you can return the item in its original condition within 30 days of the order date for a full refund. If return is after 30 days and within 90 days, we will issue store credit. This policy excludes shipping costs and international orders.
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