The new Big Bertha has transformed the super game-improvement iron category. It’s Callaway's easiest to launch distance iron, and it’s led by our groundbreaking Suspended Energy Core.
Easy launch, distance, and incredible sound and feel from the Suspended Energy Core
The Suspended Energy Core is the engine of the new Big Betha irons. This revolutionary new construction suspends the MIM'd Tungsten weight using Callaway's proprietary urethane microspheres. It's designed to deliver easy launch, long consistent distance & incredible sound and feel
Long, Consistent Distance
Callaway's innovative 360 face cup employs a flexible rim around the face that flexes and releases at impact to increase ball speed. By using the high launch angles generated by the Suspended Energy Core Callaway can make their thinnest face cup for increased speeds that promote longer distance
Premium Design
Big Bertha has an unforgettable look with its clean smoked PVD finish.
(IRCY381)
| Name | Loft | Availability | Standard Length | Lie | Graphite Swing Weight | Steel Swing Weight |
|---|---|---|---|---|---|---|
| #5 | 23° | RH / LH | 38.50" | 61.25° | C8 | D1 |
| #6 | 26° | RH / LH | 37.875" | 62.00° | C8 | D1 |
| #7 | 30° | RH / LH | 37.25" | 62.50° | C8 | D1 |
| #8 | 34° | RH / LH | 36.625" | 63.00° | C8 | D1 |
| #9 | 38° | RH / LH | 36.00" | 63.50° | C8 | D1 |
| PW | 43° | RH / LH | 35.75" | 64.00° | C8 | D1 |
| SKU | IRCY381 |
| Model # | 4A6944999999 |
| Barcode # | 190228628640 |
| Brand | Callaway |
| Year/Model | 2019 |
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