What Irons Does Bryson DeChambeau Use?

The big hitting American has a very unique set of irons in his bag...

What Irons Does Bryson DeChambeau Use
(Image credit: Getty Images)

What Irons Does Bryson DeChambeau Use?

The enigmatic American golfer Bryson DeChambeau has been using Cobra golf equipment since he turned professional in 2016. Known as the 'scientist' on Tour, his irons are very unique and are set up in a way that allow him to get the most out of his one-plane swing. Let's take a look at which model of iron he uses and how they are set up. 

What Irons Does Bryson DeChambeau Use?

Bryson DeChambeau uses Cobra King Tour MIM irons that are all the same length as his seven iron. His irons start with a couple of Cobra King One Length Utility irons (4-5) before transitioning down to Cobra King One Length MiM Tour irons which go from six-iron down to pitching wedge. 

All of his irons are seven iron length (37.5 inches to be exact) to ensure he swings the same with every club and they're fitted with extremely thick JumboMax grips, the largest grips commercially available.

A close up of Bryson DeChambeau's Cobra iron

(Image credit: Getty Images)

Cobra’s Ben Schomin, talking to GolfWRX, described them as having a “better player shape with a thin, rounded topline, small-to-medium sole width, and rounded sole camber.” DeChambeau prefers a simple shape in his irons with plenty of leading-edge bounce and some offset at the hosel, Schomin said.

These prototype irons are 3-D printed which not only allows for more rapid and consistent prototyping than other methods of club creation, but it also allows greater ease of “feel replication,” according to Cobra. For an even more in-depth look at Bryson DeChambuea's golf equipment, check out his full What's In The Bag.

Dan Parker
Dan Parker

Dan is a Staff Writer and has been with the Golf Monthly team since early 2021. Dan graduated with a Masters in International Journalism from the University of Sussex and primarily looks after equipment reviews and buyer's guides on the website. Dan was a custom fit specialist at American Golf for two years and has brought his expertise in golf equipment to a huge range of buyer's guides and reviews on the website. A left handed golfer, his handicap index is currently 9.8 and he plays at Fulford Heath Golf Club in the West Midlands. His golfing highlight is shooting 76 at Essendon Golf Club on his first ever round with his Golf Monthly colleagues. Dan also runs his own cricket podcast and website in his spare time. 


Dan is currently playing: 


Driver: Ping G425 Max 

Fairway: Ping G425 Max 

Hybrid: TaylorMade Rocketballz 

Irons: Ping i59 (4-PW) 

Wedges: Ping Glide Forged Pro

Putter: Wilson Staff Infinite Buckingham 

Ball: TaylorMade TP5 Pix