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Callaway Big Bertha OS Iron Set 2017

SKU: ERN0093

    Callaway Big Bertha OS Iron Set 2017

    SKU: ERN0093
    Was $1,443.99 $962.99 $962.99
    (You save $481.00)
        Shipping: Select options to see shipping times.

        Product Description

        Callaway Big Bertha OS Iron Set

        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.


        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 Iron Set 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)



        Construction Iron Back MSRP
        Cast Cavity Back $1,949.99
        Free Shipping*
        FREE SHIPPING on orders above $50. $5 FLAT RATE on orders below $50.
        Not applicable to International and special location orders.
        90 Day Return
        90 Day Return 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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        except CA
        No Sales Tax
        We only charge Sales Tax to orders that are shipped within California.


          Callaway Big Bertha Iron Set $1,199.99 $411.99
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