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  • Callaway 2017 Big Bertha OS Senior Irons - Graphite
  • Callaway 2017 Big Bertha OS Senior Irons - Graphite
  • Callaway 2017 Big Bertha OS Senior Irons - Graphite
  • Callaway 2017 Big Bertha OS Senior Irons - Graphite

Callaway

Callaway 2017 Big Bertha OS Senior Irons - Graphite

$ 809.95

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Big Bertha OS Senior Irons are 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. Get 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.

Name Loft Availability Standard Length Lie Offset Swing Weight
#4 23° RH / LH 39.125" 60.50° 0.260 D0
#5 25° RH / LH 38.50" 61.25° 0.240 D0
#6 28° RH / LH 37.875" 62.00° 0.220 D0
#7 32° RH / LH 37.25" 62.50° 0.200 D0
#8 36° RH / LH 36.625" 63.00° 0.260 D0
#9 39.5° RH / LH 36.00" 63.50° 0.150 D0
PW 44° RH / LH 35.75" 64.00° 0.125 D0
AW 49° RH / LH 35.50" 64.00° 0.100 D0
SW 54° RH / LH 35.25" 64.00° 0.100 D0

UST Mamiya Recoil ES 460 Graphite

Manufacturer Flex Shaft Weight Torque Kickpoint
UST Light 64 mid low
UST Regular 65 mid low
UST Stiff 68 mid low

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