
Callaway Golf Big Bertha B21 Hybrid
- 21 degree loft, 4 hybrid
- Regular flex, graphite shaft
- Flash Face SS21 face design
- Dual MIM tungsten weighting
- Carbon crown, two Jailbreak bars
- 2 year manufacturer warranty
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A forgiving four hybrid from Callaway with a larger head volume, offset and a carbon crown. It is right-handed in regular flex.
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ASIN: B08BQB8TFPModel: 4C446410K200Category: Hybrid & Utility Clubs
Hand Orientations Available
Golf Club Flexs Available
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Overview
Callaway built the Big Bertha B21 hybrid as its easiest-to-launch hybrid, with a larger head and increased offset aimed at reducing a slice. Inside, two Jailbreak bars connect sole to crown, and a lighter carbon crown frees weight elsewhere.
A large head, offset and tungsten weighting target players who miss the center of the face and want help hitting it straight. The listing offers a wealth of design claims, but head volume and shaft weight numbers are missing.
Who it's for
Mid and high handicap golfers who want a forgiving hybrid to replace a long iron get offset, tungsten weighting and a forgiving shape. Better players who prefer a smaller head, or left-handed golfers, should look at other models.
Pros and cons
- Easy-launch hybrid design
- Increased offset against slice
- Dual tungsten weighting
- Lighter carbon crown
- Right hand only
- Head volume is not listed
- Shaft weight unspecified
Performance notes
Offset moves the head behind the hosel so the face squares up more readily, which helps reduce a slice. Tungsten weighting and the Jailbreak bars shape launch and stability, and the face design is meant to hold ball speed on off-center hits.
Specifications
| Model | 4C446410K200 |
|---|---|
| Dimensions & fit | |
| Size | 48 inches |
| Hand Orientation | Right |
| Item weight | 16 ounces |
| Construction & materials | |
| Shaft Material | Graphite |
| Warranty & support | |
| Warranty Description | 2 year manufacturer |
| Other details | |
| Grip Type | Standard Rubber |
| Flex | Regular |
| Configuration | 4 Hybrid |
| Loft | 21 degrees |
| Golf Club Forgiveness Level | High |
Closest rivals on specs
Frequently asked questions
How do you care for the Callaway Big Bertha B21 hybrid?
The listing gives no care instructions. Follow Callaway guidance for the head and grip.
Is it for right or left handed players?
The listing gives right hand orientation.
What does Flash Face SS21 do?
The description says it is designed to deliver fast ball speeds across an expansive area, including off-center hits.


