Callaway Big Bertha B21 Iron Set 2020

SKU : ANN0979
$571.42 - $1,285.70
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Callaway Big Bertha B21 Iron Set

The First Big Bertha Iron Designed With A.I.

You’re looking for more distance, and the Big Bertha B21 Irons are here to give it to you. They’re engineered for players who want fast ball speed, high launch, straight shots and a new level of confidence.

Features & Benefits
Fast Ball Speeds From The First A.I. Designed Big Bertha Irons

High ball speeds and increased spin robustness from our industry-leading A.I Flash Face Cup. Ball speed is further enhanced by our 360 Face Cup that flexes and releases at impact.

Improved Turf Interaction From Legendary Big Bertha Shaping

A club profile that's engineered to give you more confidence over the ball with noticeably wider soles. For easy launch, lower spin and straighter flight, we've added more offset into the head.

Easy Launch From Our Visible Tungsten Energy Core

Now you can get higher launch conditions through the set. We've added a significant amount of custom tungsten weighted, so we can deepen the CG with extraordinary precision while still maintaining high ball speeds.

Pure Feel From Urethane Microspheres

Our patented urethane microspheres comprehensively absorb unwanted vibration for exceptional feel, while also maintaining fast ball speeds.

Technology & Option
Offset Sole Width Forgiveness Launch
Moderate Wide High High
Most Very Wide Very High Highest

Callaway Big Bertha B21 Iron Set Product Specs

Name Loft Availability Standard Length Lie Offset (mm) Graphite Swing Weight Steel Swing Weight
#4 19° RH / LH 38.75" 60.50° 3.2 D0 D1
#5 22° RH / LH 38.125" 61.25° 3.05 D0 D1
#6 25° RH / LH 37.50" 62.00° 2.9 D0 D1
#7 29° RH / LH 37.00" 62.50° 2.7 D0 D1
#8 33° RH / LH 36.50" 63.00° 2.4 D0 D1
#9 38° RH / LH 36.00" 63.50° 2.15 D0 D1
PW 43° RH / LH 35.75" 64.00° 1.85 D0 D1
AW 48° RH / LH 35.50" 64.00° 1.5 D0 D1
SW 54° RH / LH 35.25" 64.00° 1.25 D0 D1
LW 60° RH Only 35.00" 64.00° 1.0 D0 D1

Note: this is for your reference only and does not denote the content of the product.

KBS MAX CT80 Steel - Shaft
Manufacturer Flex Shaft Weight Torque Kickpoint
KBS Regular 82 low low
KBS Stiff 85 low low
Callaway RCH 65i Graphite - Shaft
Manufacturer Flex Shaft Weight Torque Kickpoint
Callaway Golf Light 65 high low
Callaway Golf Regular 65 mid low
Callaway Golf Stiff 65 mid low
Golf Pride Tour Velvet 360 Soft - Grip


Construction Iron Back MSRP
Cast Cavity Back $1,285.70