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### Product Description 

Callaway has redefined distance irons by utilizing technology from fairway woods to create the XR iron sets. The 360 Cup Face technology maximizes ball speeds through added flex upon impact. The Internal Standing Wave moves the center of gravity (CG) lower and forward to increase the moment of inertia (MOI) for increased forgiveness. With a lower CG and higher MOI, the face cup is able to generate more ball speed for higher distance. XR irons are an excellent option for all levels of golfers seeking an easier launch off the tee, greater forgiveness, and added distance behind their shot.

### Expert Notes

Callaway XR irons have a “cup 360” around the head, which is a thin metal that produces flex upon impact. The more flex a club has, the more ball speed you’ll get. Callaway also used the internal standing wave design from their fairway woods in these irons, which effectively lowers the CG. You will experience a medium amount of offset upon address, and the top line looks very similar to the X2 Hot irons. Lastly, it should be noted that these are cavity back irons; if that’s your preference, the Callaway XR’s are a great option.

2021 T100S

AeroBurner

Big Bertha

### About Callaway Big Bertha Golf Iron Sets

The one and only Callaway Big Bertha is a value-level golf iron set engineered for intermediate-level golfers who want enhanced ball speeds and more confidence over the ball.

With A.I. flash face cup technology for enhanced ball speeds, improved turf interaction for more confidence over the ball, and a tungsten energy core for extraordinary precision, high ball speeds, the Callaway Big Bertha brings exceptional performance.

|Model|Price|Level of Play|Built For
|:-:|:-:|:-:|:-:
Callaway Big Bertha|$$|Intermediate|Enhanced ball speeds and more confidence over the ball

### Callaway Big Bertha - Key Features

- A. I. Flash face cup technology for enhanced ball speeds.
- Improved turf interaction for more confidence over the ball.
- A tungsten energy core for extraordinary precision, high ball speeds.

### Callaway Big Bertha - Specs

Club|Loft|Lie|Offset (mm)|Length (in)
:-:|:-:|:-:|:-:|:-:
3|19°|58.5°| |40.50"
4|21°|59.0°| |40"
5|24°|59.5°| |39.5"
6|25°|62.0°|7.37mm|37.50"
7|29°|62.5°|6.86mm|37.00"
8|33°|63.0°|6.1mm|36.50"
9|38°|63.5°|5.46mm|36"
PW|43°|64.0°|4.70mm|35.75"
AW|48°|64.0°|3.81mm|35.50"
SW|54°|64.0°|3.18|35.25"

G710

Great Big Bertha

JPX 850 Forged

Rocketbladez

### Product Description

TaylorMade RocketBladez Irons are the first of TaylorMade’s iron sets to utilize Speed Pocket Technology. The Speed Pocket flexes at impact in order to increase ball speed and create a higher launch trajectory with a steep and quick-stopping descent. The Speed Pockets are featured in the 3-7 irons and then the rest are traditional cavity back designs. The Ultra-Thin Face combines with the Speed Pocket and Inverted Cone Technology to increase forgiveness across the face and to enable maximum playability and distance. Despite the name, TaylorMade RocketBladez Irons are not blades, but are mid-sized heads with an average topline and offset. RocketBladez Irons come standard with the TaylorMade RocketFuel Steel Shaft and RocketBladez Black Grip.


### Expert Notes

These midsize irons have a generous head size, but not too thick of a top line. Players of all levels can hit these, and will enjoy doing so. Mis-hits seem to come off the face almost as well as a solid shot without losing much distance or accuracy. Speed pockets are featured in the 3-7 iron to really give you that extra boost of distance. Consistency is fairly solid with these too, and the sound is not too loud off the face. Lastly, these clubs are very light, making them easy to swing.

Stealth HD

Steelhead XR

### Product Description 

Callaway Steelhead XR iron sets deliver speed, forgiveness, distance and control with industry-leading technology. The innovative 360 Face Cup is designed to increase ball speed with greater efficiency. The Center of Gravity (CG) is positioned strategically in each iron with the short irons creating a high spin, mid-irons more control, and the long-irons an easy launch with long carry. Callaway utilizes a piece of steel infused polyurethane between the body and face that absorbs negative vibrations at impact and lowers the CG to improve both sound and feel. Callaway Steelhead XR iron sets come standard with the True Temper XP95 steel shaft.

### Expert Notes

The Callaway Steelhead XR irons offer a mid-size top line and a very small offset. The head is larger and the shaft is shorter than the XR’s, but we can tell you that the Steelhead XR’s are among the most powerful and forgiving irons on the market right now. These clubs are great for those who have a slower swing speed. Additionally, Callaway has modified the CG in the head to produce better launch. Overall, the Steelhead XR irons are designed to improve your game. They’re fun to hit, and you’ll experience plenty of power and accuracy.

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