M4 2021 Irons w/ Graphite Shafts

Product Code: 2000000018941


The 90 Day PGA TOUR Superstore Performance Guarantee

If you are not satisfied with your new club purchase, for any reason, you may return it within 90 days of the original purchase for 100% credit towards an in-store purchase that day of similar product.

Learn More



Set Makeup
Right or Left Hand
Shaft Name

Product Actions

Select a Style
In Stock

Sorry, this product cannot be shipped internationally.

Due to manufacturer restrictions, this product is excluded from all discounts and promotions.

Additional Information

M4 2021 Irons

Ultra-thin Leading Edge

Works in conjuction with the Speed Pocket to increase speed on low-face shots.

Heel and Toe Weighting

Optimized heel and toe weighting provides a significant increase in MOI, resulting in more forgiveness.

Fluted Hosel

Fluted Hosel and 360º undercut allows for redistribution of mass low in the head to increase launch distance, and consistency.

M4 2021 Hybrid

Split Mass Pads

Two internally split mass pads that increase inertia to deliver more ball speed across the face.

Two-tone Crown

Two-tone crown cosmetic in a low profile shape provides a confidence-inspiring look.

Speed Pocket

Increases flexibility and distance across the face. Low-face strikes will be rewarded with the improved Speed Pocket by preserving ball speeds for consistent distance.


Model Loft Lie volume Length Swing Weight
4H 22° 60.5° 102cc 40.25" D3
5H 25° 61° 104cc 39.75" D3



Club Loft Lie Offset Length Swing Weight
5 21.5° 62° 5.2 38.25" D0
6 25° 62.5° 4.7 37.63" D0
7 28.5° 63° 3.9 37" D0
8 33° 63.5° 3.5 36.5" D0.5
9 38° 64° 3 36" D1
PW 43.5° 64.5° 2.6 35.5" D1
AW 49° 64.5° 1.8 35.5" D1



Fujikura Atmos Red 5 (A), 6 (R), 7(S)


TaylorMade Dual Feel 18 - 46.5g