Item #: 07CALBBOSIRMRH7PC
Callaway Golf
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Callaway Golf- Big Bertha OS Irons (7 Iron Set)

Their Price: $1,049.99 Rock Bottom Price: $649.99
Save $400.00
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We Built a Cage and Unlocked More Distance. 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

  • Positions more weight in strategic locations to increase forgiveness and helps our next-generation 360 Face Cup function more efficiently


Even More Ball Speed from Next Gen 360 Face Cup

  • Elevates clubface COR closer to the USGA limit to produce even faster ball speeds
  • Big Bertha OS Irons


    Higher Launch for Longer Carry from Tungsten-Loaded Standing Wave

  • Technology in the sole lowers the center of gravity to promote higher launch for longer carry and more ball speed low on the face

  • Progressive Center of Gravity for Increased Control

      • Moving the CG location progressively lower in each head promotes higher launch and long carry in long-irons and increased control in short-irons
      • Big Bertha OS 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



  • Shaft Information

    True Temper Speed Step 80
    Flex Weight Torque Kickpoint
    Regular 88g Low Low
    Stiff 89g Low Mid
     
    Manufacturer:
    Callaway Golf
    Open Box:
    No
    Pd-product-review-family:
    07CALBBOSIRMRH8PC
    Length & Lie:
    Standard/Standard
    Gender:
    Mens
    Headcover:
    Not Available
    Dexterity:
    Mens Right Handed
    Grip:
    Callaway Universal Red Cap
    Shaft Material:
    Graphite
    Shaft Name:
    Callaway Stock Graphite
    Model:
    Big Bertha OS
    Video:
    //videos.sproutvideo.com/embed/a09ad8b31a19e7c128/098b4ef4b2c6f28b
    Condition:
    New, Factory Sealed
    Makeup:
    7 Irons
    FreeShip:
    Ground
    DropShip:
    No
    pd-rating:
    5
    pd-rating-count:
    2
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    Product Reviews
    By DR SLEEVE
    FAYETTEVILLE/FORT BRAGG, NC
    June 4, 2018
    BIG BERTHA OS COMBO HIGHEST RATES SUPER CAME IMPROVEMENT CLUBS
    I had been playing an older version of the Big Bertha irons for two years and as a senior golfer (@74), hold a USGA Handicap Index of 4.2. While par is 72 from all tees, the course rating is 66 from the seniors'. I frequently shoot par and below and beat my age. My current goal is to break 70 and reduce my index to ZERO! My plan is to hit more fairways and greens, get the ball closer to the hole and make more putts. I've got the latest equipment, COBRA F-8 Driver and 3/4 wood, Callaway hybrids and irons, four Callaway wedges and a new O Works RED, MARKSMAN Putter. I was able to buy this equipment with the Trade-In-Store Credit program!
    ProsRBG Trade-In Program is the best, best clubs on the market, great sales and discounts,
    By Mark
    Upstate, NY
    May 15, 2017
    Solid & Consistent!
    I've had these clubs for a little over a month now and played 5 rounds on them. I am very pleased with the way they feel and the way the ball comes off the face. The ball flight is very consistent, higher trajectory than I'm used to but flies very true, even on off center hits. I've gained a few yards between clubs with these so that's taking some getting used to but I'll adjust in time. I researched a lot of clubs and tried quite a few before deciding on these. I'm an 8 handicap and hit the ball consistently. These irons are considered super game improving but they will even help the better players. You can't go wrong with them.