Callaway Apex Pro 21 Steel Irons 4-PW [RH] [Stiff]

Iron Designed With A.I.

SKU: IRCY421_0571449488

RRP $2,099.00
SAVE $634.00 (30%)

  • The First Apex Pro Iron Designed With A.I.
  • Ultimate Forged Feel
  • Consistent Launch Characteristics and Forgiveness



There’s Nothing Like Our Best

We’ve redesigned this iron from the ground up, with an innovative A.I. face architecture and all new forged hollow body construction. Any scratch or single digit handicapper who wants speed and forgiveness in a players performance iron needs to try the Apex Pro 21.



The First Apex Pro Iron Designed With A.I.
Our A.I. designed Flash Face Cup is in a forged Apex Pro Iron for the first time ever. The unique Flash Face architecture in each iron creates high COR’s for fast ball speeds, and improved spin robustness for every club. This set is engineered for the distance you want to see, and better control than you’ve ever had before.

Ultimate Forged Feel
This is what extremely soft feel is all about. The all-new forged 1025 hollow body construction and our patented urethane microspheres provide a remarkable blend of sound and feel at impact that players expect.

Consistent Launch Characteristics and Forgiveness
For the first time, we’ve implemented a massive Tungsten Energy Core into an Apex Pro Iron. The hollow body construction includes up to 90 grams of tungsten per iron, the most ever in an Apex Iron. This Tungsten Energy Core improves launch characteristics while simultaneously improving forgiveness.



Name Loft Availability Standard Length Lie Offset (mm) Graphite Swing Weight Steel Swing Weight
#3 20.5° RH / LH 39.00" 60.0° 3.56 D3 D2
#4 23° RH / LH 38.50" 60.5° 3.43 D3 D2
#5 26° RH / LH 38.00" 61.0° 3.18 D3 D2
#6 29° RH / LH 37.50" 61.5° 3.05 D3 D2
#7 33° RH / LH 37.00" 62.0° 2.80 D3 D2
#8 37° RH / LH 36.50" 62.5° 2.54 D3 D2
#9 41° RH / LH 36.00" 63.0° 2.16 D3 D2
PW 45° RH / LH 35.75" 63.5° 1.90 D3 D2
AW 50° RH / LH 35.50" 63.5° 1.65 D3 D2
Brand Callaway

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