Skip to content
Free shipping on all orders over $75 | Online Enquiries (03) 9614 8806 | Store Enquiries Call Store
Free shipping on all orders over $75 | Online Enquiries (03) 9614 8806 | Store Enquiries Call Store
FAQ Stores Blog About Contact Careers
Callaway Great Big Bertha 23 Irons - Steel RH

Callaway Great Big Bertha 23 Irons - Steel RH

We will match any competitors price. Read about Best Offer.

$749.00 - $5,243.00
$749.00
$399.00
$399.00 - $2,793.00
$399.00

Hand: Right hand

Right hand
Choose a Irons
Choose a Shaft
Choose a Flex
Availability:
Low stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Low stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
SKU

Lightweight Power from a Forged Titanium Face and CP4 Titanium Body

By leveraging materials that are typically reserved for drivers, we’ve generated up to 96g of discretionary weight, and precisely repositioned this saved weight to increase launch and forgiveness. The Great Big Bertha iron features the thinnest titanium face we’ve ever used in an iron. On top of that, it’s also the lightest. The Commercially Pure Grade 4 (CP4) Titanium body flexes more at impact than traditional steel and works together with the thinner face to transfer more energy to the ball. We’re providing driver performance in an iron.

Speed and Launch from the Tungsten Speed Cartridge

The Tungsten Speed Cartridge features up to 145g of high-density tungsten, which provides increased speed and launch by giving us the deepest center of gravity we’ve ever achieved in an iron. This unmatched level of tungsten is a 133% increase over Rogue ST Max, and the most ever in a Callaway iron.

A.I.-Designed Forged Titanium Face for Increased Consistency

The forged titanium face is optimised to increase speed and improve spin consistency. Great Big Bertha is the first Callaway iron to combine titanium and industry-leading A.I. technologies for optimised performance.

Patented Urethane Microspheres for Exceptional Feel

Our patented urethane microspheres enhance sound and deliver a softer feel, while still allowing the face to flex for more ball speed.

Club Specs

Club Loft° Lie° Length Offset Hand
4 20.0° 60.50° 38.50" 5.08mm RH/LH
5 23.0° 61.25° 38.00" 4.57mm RH/LH
6 26.0° 62.00° 37.50" 4.06mm RH/LH
7 30.0° 62.50° 37.00" 3.81mm RH/LH
8 34.0° 63.00° 36.50" 3.56mm RH/LH
9 38.0° 63.50° 36.00" 3.30mm RH/LH
PW 43.0° 64.00° 35.75" 3.05mm RH/LH
AW 48.0° 64.00° 35.50" 2.79mm RH/LH
SW 54.0° 64.00° 35.25" 2.54mm RH/LH

Shaft And Grip Details

Nippon N.S Pro 850GH Neo Steel: The N.S Pro 850GH Neo was developed with the same ability to maximize the performance of the latest irons. The new N.S Pro 850GH Neo is a new weapon for women professionals, and average golfers, combining the superior performance that has contributed to victories with its ability to maximise the performance of the larger and stronger lofted iron heads which have emerged in recent years. With Nippons MSA (Multi Shape Adjustment) technology cultivated over many years, Nippon have focused on creating the perfect iron shaft for modern day clubs. The counterbalanced design works perfectly with today’s modern clubheads. The counterbalance reduces club heft helping golfers gain more clubhead speed with the same effort.
UST Mamiya Helium Nanocore: Ultra-High-Performance lightweight golf shaft design, featuring the new Nanocore Technology for increased clubhead speed. Innovative materials and design profiles stabilize shaft flexural and torsional characteristics in harmony with the ultra-lightweight design to optimize shaft performance and consistency with precise feel. Helium shaft designs utilize premium materials with 25% lower resin content to reduce overall shaft weight, while also adding stiffness for maximum stability. The counterbalanced design works perfectly with today’s modern clubheads. The counterbalance reduces club heft helping golfers gain more clubhead speed with the same effort.
Dri-Tac Lite: The new Dri-Tac Lite grips represent the ultimate in Winn Technology. The WinnDry polymer delivers tacky, all-weather playability. WinnLite reduces grip weight to improve club head feel, swing tempo and solid contact.