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Callaway Men's Big Bertha OS Irons

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Callaway Men's Big Bertha OS Irons

Hand: The price of the product might be updated based on your selection
  • Right
    Right
  • Left
    Left
Set Composition: The price of the product might be updated based on your selection
  • #4-AW
    #4-AW
  • SW
    SW
Shaft: The price of the product might be updated based on your selection
  • TT Speed Step 80
    TT Speed Step 80
  • UST Recoil Graphite
    UST Recoil Graphite
Flex: The price of the product might be updated based on your selection
  • Regular
    Regular
  • Stiff
    Stiff
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SKU:P104760

Description

Specs

Reviews

Q & A

Callaway Men'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 Men's Big Bertha OS Irons features:

  • Set Composition: #4-AW
  • 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 Shafts: True Temper Speed Step 80 Steel • UST Recoil ES 460 Graphite
  • Stock Grip: Callaway Universal
Callaway Men's Big Bertha OS Irons
Club Loft Length Lie Angle Offset Swing Weight
#4 20.5° 39.125" 60.5° 0.26 D2
#5 23° 38.5" 61.25° 0.24 D2
#6 26°

37.875"

62° 0.22 D2
#7 30° 37.25" 62.5° 0.20 D2
#8 34.5° 36.625" 63° 0.175 D2
#9 39° 36" 63.5° 0.15 D2
PW 44° 35.75" 64° 0.125 D2
AW 49° 35.5" 64° 0.10 D2
SW 54° 35.25" 64° 0.10 D2

Specs

  • Top Rated: 4.7
  • 4 Iron: 20.5° Loft | 39.125" Length | 60.5° Lie | .26" Offset | D2 Swing Weight
  • 5 Iron: 23° Loft | 38.5" Length | 61.25° Lie | .24" Offset | D2 Swing Weight
  • 6 Iron: 26° Loft | 37.875" Length | 62° Lie | .22" Offset | D2 Swing Weight
  • 7 Iron: 30° Loft | 37.25" Length | 62.5° ie | .20" Offset | D2 Swing Weight
  • 8 Iron: 34.5° Loft | 36.625" Length | 63° Lie | .175" Offset | D2 Swing Weight
  • 9 Iron: 39° Loft | 36" Length | 63.5° Lie | .15" Offset | D2 Swing Weight
  • Pitching Wedge: 44° Loft | 35.75" Length | 64° Lie | .125" Offset | D2 Swing Weight
  • Gap Wedge: 49° Loft | 35.5" Length | 64° Lie | .10" Offset | D2 Swing Weight
  • Sand Wedge: 54° Loft | 35.25" Length | 64° Lie | .10" Offset | D2 Swing Weight
  • Gender: Men's
  • Type: Irons & Iron Sets
Callaway Men's Big Bertha OS Irons is rated 4.7 out of 5 by 26.
Rated 5 out of 5 by from callaway is a solid gof product designer would like to know how much of the product from stem to stern is actually made in America?
Date published: 2018-07-28
Rated 5 out of 5 by from As expected from Callaway..A great club I've had every Callaway iron produced in the last century it seems & every new set I get they are better & better. These OS irons are definitely the best Callaway irons thus far. Might try the new Rogue irons but its hard to believe they could be better then these OS. I've said that before but Callaway manages to beat my expectations with every new model. By the way...this holds true with Callaways Drivers, woods & Hybrids. Best club manufacturer in the market. They blow away Taylor Made who waste all their time in marketing advertisements vs. producing a better product. By the way I'm a 71 yr. old 4 handicap & know a thing or two about golf
Date published: 2018-07-17
Rated 4 out of 5 by from Overall I’m satisfied Swing weight seems a little heavier than I am used to. Hits are generally solid.
Date published: 2018-05-28
Rated 5 out of 5 by from Feels great so far. I am still learning to use them effectively. So far I would say that I love the feel, and in looking at where on the clubface I am making contact, they are about perfect! Not sure if I chose the correct shafts, but may just take time to adjust. I expected to have to change my yardage, as of course the BB OS have the club numbers are one number higher than the "old" standard. I bought a Rogue 3 iron to go into the set for that reason.
Date published: 2018-05-10
Rated 5 out of 5 by from great irons have played callaway clubs for 20 years or longer these big berthas are so easy to get up in the air and stop on the greens than my xrs would recommend to anyone love them
Date published: 2018-04-22
Rated 5 out of 5 by from Very forgiving Great clubs very fore giving would recommend very strongly
Date published: 2018-04-20
Rated 5 out of 5 by from Great Clubs! First time to own a set of Calloway irons. Clubs are solid and longer than any I have owned. The trade in program was exceptional.
Date published: 2018-04-13
Rated 5 out of 5 by from Great Game Improvement Clubs for an Aging Golfer I was losing distance in my Apex irons due to age and two hip replacements. My friend at Unique Golf, Babylon Village recommended the BB OS irons. I hit them indoors and they felt solid. When I took them outside they were about a club and a half longer. This allowed me to swing a little slower, with the goal of making more solid contact, as opposed to my tendency to overswing to try and keep up with the distances that I used to hit my Apex irons. The winter interceded, so hopefully I will outdoors shortly and working my hcp back down to the 9 that I reached when I bought my Apexes five years ago. I have been working in the simulator all winter and am confident that my new BB OS irons will take my hcp back down from from the high of 14.7 that rose to last year.
Date published: 2018-03-14
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Can I purchase single left handed Calloway Big Bertha irons, AW, P, 9 and 8? I also need a sand wedge of any brand.

Asked by: DuBya
You can purchase individual clubs by using the Enter Custom Specs tab located above the photo of the club.
Answered by: TGWChase
Date published: 2018-04-04

6 foot 5 inches 66 age, slice, not big distance, slower swing from whites tees average score 86 can 1.25 inches be added to shafts? If yes $$? Loooking for BB. 5 - 6 - 7 - 8 - 9 - PW - SW Graphfite shafts

Asked by: Bill2211
Yes, you can select custom options, such as length, for these clubs by using the Enter Custom Specs tab located above the photo of the club.
Answered by: TGWChase
Date published: 2018-03-22

Dont understand the difereses in the price

Asked by: Lou9
The lowest price shown is for the sand wedge only option. The cost of the full set will vary depending on whether you select the steel shaft or the graphite shaft (graphite shafts are priced a bit higher).
Answered by: TGWChase
Date published: 2018-02-22

right handed 2 inch longer graphite senior shafts, oversized heads, mid sized grips, 2 degrees upright, 6 clubs 4,5,6,7,8,9. ???

Asked by: RandySchulz
You can specify your custom specs by using the Enter Custom Specs tab located above the photo of the club.
Answered by: TGWChase
Date published: 2018-02-14

Do these have low kick stafts as I am a senior and carry a 9 handicap and like to hit a higher ball

Asked by: Celtic
Unfortunately, in order to answer this inquiry accurately for you we would need a lot more information such as; graphite or steel shaft, are you looking for a high launching shaft, and flex. If you could call our customer service line with this information a representative should be able to assist you with this inquiry. We apologize for any inconvenience. Contact Information: 888-838-5551 Monday-Friday: 7 AM-11 PM CST Saturday-Sunday: 9 AM-5:30 PM CST
Answered by: tgw_tasha
Date published: 2018-02-13

What is included in the package of 4 to AW? Is a PW also included? Can you purchase a 3 iron if you would like? If you don't like them, can they be returned?

Asked by: JMBPA
The 4-AW set includes a 4 iron, 5 iron, 6 iron, 7 iron, 8 iron, 9 iron, pitching wedge, and approach (or gap) wedge. These clubs do not have a 3 iron available. This set is not included in our playability guarantee so all returns would need to be in new, unused condition.
Answered by: TGWChase
Date published: 2018-01-02

I need to purchase irons 5 thru 9 irons plus a pitching wedge, do you sell these clubs as stated?

Asked by: FDCampRN
Yes, by using the Enter Custom Specs tab located above the photo of the club, you can select only the clubs you wish to include in your set.
Answered by: TGWChase
Date published: 2017-10-25

Is this the only shaft available?  If not what other shafts are available at no cost.  Thanks.

Asked by: callaway5
You can view the entire list of available shafts under the Enter Custom Specs tab located above the photo of the club.
Answered by: TGWChase
Date published: 2017-07-12
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