Proto Concept C01 TB Custom Irons

Dexterity: RH
Club Numbers

Shaft: Material
Shaft: Flex
Shaft: Select Brand
Shaft: Select Model

Characteristics: A mid weight option in the Dynamic Gold line designed for players seeking low launch and trajectory.

Club Length
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SST Puring

SST PUREing analyzes the structure of a golf shaft and identifies its most stable bending plane, allowing the builder to assemble the club in an orientation that maximizes consistency. Watch video

Grip: Select Brand
Grip: Select Model
Grip Selection:
Grip Logo
Extra Wraps

Standard grip install includes 1 wrap of tape. Select if you'd like to add additional wraps. Maximum extra wraps is 3 (4 total).

Club Lie
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Club Loft
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Select Ferrule
Ferrule Selection:
Additional Notes

We will attempt to accomodate additional requests but cannot gaurantee in all cases. Please contact us with any questions or to confirm build request feasibility.

View our Returns & Cancellations Policy.

I understand build time for this product is 4-5 Weeks

Proto Concept C01 TB Specs


Product information

Submit Fitting Specs

Recently been fit by a club fitting specialist?
Simply send us your spec sheet and we'll send you a quote for up to 20% less than the original pricing you received from your club fitter!

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Get Fit By Phone

Unsure what to play? Our experts can guide you through a free over the phone fitting!

We'll walk through a series of questions designed to assess your swing and your equipment needs. Determine which clubhead and shaft combinations are best suited for your game, all from the comfort of your own home!

Call (480) 297-0952

The C01TB ic is the first in the world* to adopt an integrated forging method with a ceramic inside. The soft iron forged muscleback with ceramic inside is crafted with high-precision, a molded center of gravity design for all club numbers utilising 3D CAD, based off feedback from the U.S. Tour.

It combines the movement stability demanded by today’s tour pros and the control precision required of a muscleback with a cavity back-like forgiveness that was highly rated in the previous C01 model. Furthermore, this next-generation tour blade pursues functionalities of each club number to enhance the balance as a set.



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Custom builds built to tour-level specifications.

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The lowest prices on custom-built clubs. Submit your specs and save.