Big Bertha OS Irons 
Big Bertha OS Irons 
20 Out of 20 Score: Golf Digest 2018 Hot List 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. 
Big Bertha OS Irons
Big Bertha OS Irons
Big Bertha OS Irons
Big Bertha OS Irons

Big Bertha OS Irons

From $686.88
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From $686.88
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What You Need To Know

    Innovation

    Technology Specs

    Big Bertha OS Irons Technology Item
    • 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.

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    Callaway

    Advantages

    Don't miss the opportunity.

    Big Bertha OS Irons is rated 4.7 out of 5 by 479.
    Rated 4 out of 5 by from The Pre-Owned Way Found a deal on the pre-owned site and received these clubs in excellent condition. After a few weeks of range sessions, I saw I was longer than my previous irons, almost by a full club length.
    Date published: 2019-02-25
    Rated 5 out of 5 by from Finally a Big Bertha 4 iron for my bag. Great club and as described and a great price. Have a set of Big Bertha Irons 6-Gap Wedge and wanted a longer Iron. This one is perfect for me. Great price thru Callaway Preowned. Club is in great condition.
    Date published: 2019-02-22
    Rated 5 out of 5 by from All categories rated are an improvement Ball flies off the face faster, straighter, farther, higher. Best new club I have ever purchased. Only flaw is the face loses it's color quickly from use.
    Date published: 2018-12-01
    Rated 5 out of 5 by from Best set of irons I’ve played in awhile I frequently change out clubs searching for a better fit and feel. I had tried the Rogue Pro irons and liked them, but as I get older I find I play better with irons that have an offset. These Rogue irons fit the bill.
    Date published: 2018-11-29
    Rated 5 out of 5 by from Very nice looking clubs Nice top line, nice feel and good distance. Plus very good looking irons
    Date published: 2018-11-16
    Rated 5 out of 5 by from This is a Quality product. I have played Callaway clubs for years. I feel these are the best irons I have ever played with. I hit them straighter. I have gained about half a club in distance. It feels great when you hit a solid shot. I also have more confidence over the ball. You still have good days / bad days. You still have to hit the shot. These are High Quality irons. Sorry Callaway, I do not intend to buy another set of irons. My wife will probably be happy about that.
    Date published: 2018-10-08
    Rated 5 out of 5 by from Very positive purchase and experience I received a 50% off bonus trade in on my 2015 XR irons. I was prepared to regip the XR's approx cost $90. The net cost for the Rogue's about $300. I thought that was a value. As a 18.6 index, I found for me after a few rounds the purchase was positive. The 5 and 6 irons provided me an easy way to gain more distance on longer par 4 and 5's. All the irons are easier to hit longer. For me getting into position to chip and 2 putt is important and the irons are an upgrade from the XR's. Thank you Callaway for the opportunity to trade up and post my opinion.
    Date published: 2018-09-26
    Rated 5 out of 5 by from Feel, it's all about the feel. Simply the feel.....unlike any other iron that has been in my bag. After years of going back and forth with cast, cavity-back, game improvement clubs,etc...a miss hit is a miss hit. No club can correct that, and actually the outcomes are mostly similar. I don't know how the designer did it, but the trajectories are amazing. Best feeling and performing iron ever. No point in looking any further. These irons are in my bag until the are unplayable.
    Date published: 2018-08-19
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