Dark-Horse-Driver-on-White-Background-with-Shaft
Dark Horse Driver
Head and Sole of the 1 Iron Dark Horse Driver
1 Iron Dark Horse Driver Closeup Of Face
1 Iron Dark Horse Driver Club Face Closeups
1 Iron Dark Horse Right and Left Driver on the Green
1 Iron Dark Horse Driver Closeup Of Sole
1 Iron Dark Horse Driver
Black golf club grip with white stripe on a white background

1 Iron Dark Horse Driver

Regular price$399.00
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Shipping calculated at checkout.

Wrist-to-Floor Measurement (Club Length)
Hand Orientation
  • Free continental USA shipping on orders over $100 USD!
  • Allow 10-14 days of production time, all clubs are processed and built in the order received. When your order ships you will be notified via email.
  • Clubs are custom-built by master club builders at our facility in Ohio, USA.
  • Thanks for supporting our family- and veteran-owned small business!

1 Iron - Dark Horse Forged Titanium Driver

...the next level of driver performance
  • Forged Titanium Clubhead
  • 10.5º loft angle for maximum carry and roll-out
  • Shafted with our exclusive One Iron Golf ultra-light graphite shaft, for maximum transfer of power plus a stunning increase in control and accuracy.
  • Installed with 1/8"oversized Jumbo+ grips.
  • Built to the optimum club length based upon your wrist-to-floor measurement
  • The perfect combination of control and distance off the tee.
  • Available in Right and Left Hand.
  • Built in the United States.
Loft = 10.5º, Lie = 59º, Volume = 460cc, Clubhead Weight = 197g
Get used to waiting for the other members of your group to hit their second shots while you are still walking up to your ball. 

Custom Fitting Single Length Irons

All human beings share the same skeletal, muscle, tendon, and joint functions and from a mechanical standpoint are the same regardless of height or sex. Non-mechanical differences arise in custom fitting however, for instance: the height of a bicycle seat needs to be greater for a taller person than a shorter person even though the mechanical design of the bicycle remains the same. By the same token, there is only one true fitting variable in the building of golf clubs and that is club length. Based on your wrist-to-floor measurement, we adjust your club length to correspond to our clubheads' lie angle to ensure a proper fitting.

Wrist-to-Floor MeasurementTaking your Wrist-to-Floor Measurement:
  • The wrist-to-floor measurement should be taken while standing on a hard surface.
  • Wear jogging/gym shoes (not golf shoes) not in excess of 1.5" sole.
  • Stand with your back against the wall at strict military attention. Place your shoulders and head against the wall, your feet together, and your arms rigid and straight down at your sides.
  • Hold a pencil in your right hand (right handed golfer). Back your arms against the wall and then take the pencil and make a mark where your left wrist joint hits the wall. Just the opposite for a left-handed golfer.
  • Measure from this mark to the floor.
  • Important: Do not round-up the measurement to the next higher inch increment. For instance, if your measurement is 34 and 7/8″, do not round up to 35″.

One Iron Golf Club Lengths

One Iron Golf Club Lengths - Wrist to Floor Measurements

NOVA and GRIA Hybrid Club Lengths


How to correctly measure your clubs:

Club length is properly measured by placing the golf club in the address position with the scoring lines on the club face parallel to the ground and then measuring directly alongside the shaft from the butt end of the grip to the point where the shaft would intersect the ground if it extended through the heel of the club head.

Very Important:

Do not order based upon what you consider to be your favorite iron (ie: #7 iron), and do not use that corresponding wrist-to-floor measurement when placing your order. When ordering you need to specify your actual wrist-to-floor measurement to ensure a proper fitting. This chart reflects club length based upon our club-head lie angles. Consequently, our fitting process does not apply to any other brand.

For the taller golfer:  based upon your wrist-to-floor measurement you may be concerned that your irons would be a typical #3 or #4 iron club length; however, do not compare your measurement to your current #3 or #4 iron. The lie angles of your “long” irons are much flatter than ours which, at your size, requires you to bend over excessively and reach out for the ball at address. The club head lie angle of our irons is 63.5º which is far more upright and allows you, for the first time, to stand upright and much closer to the ball at address resulting in the ideal upright swing posture and swing plane. The taller golfer benefits the most from our fitting formula since they have never played golf clubs that have even come close to fitting them properly. The result being that they have had to develop a very inefficient posture and swing where they are bent over excessively and reaching way out for the ball with every iron in the bag.

How Does the Wrist-to-Floor Measurement Work?

It is based upon trigonometry. At the point of ball impact in the downswing, your wrist, the ground, and the clubhead, form a right triangle. Assuming an ideal swing posture, there is a non-linear mathematical relationship between your wrist-to-floor measurement while standing at attention and your wrist-to-ground distance at ball impact.

The clubhead lie angles are known for the irons and fairway woods as well as the length of one side of the right triangle based upon your mathematically factored wrist-to-ground distance at impact. This gives us the measurement of two angles and the length of one side. We then use trigonometry to solve for the hypotenuse or club length. This is somewhat oversimplified as we factor in shaft deflection and numerous other factors. The fitting formula that we developed produces the ideal golf club length for anyone regardless of height or arm length.

Why Conventional Custom Fitting Does Not Work

Ordering

  • Free Shipping on all purchases over $100 USD within the Continental USA.
  • You can purchase your items using any of the payment options listed during checkout.
  • Big purchase? If you live in the USA choose Shop Pay at checkout to pay in full or split your purchase into 4 equal installments. Learn more and prequalify during checkout!
  • You will receive an email from us with your tracking number.
  • Ohio residents will be charged 7.25% sales tax.

International Ordering

  • We ship worldwide.
  • Shipping charges and Import duties and taxes are the responsibility of the customer and will be collected/billed at delivery by FedEx.

Return Policy

Fully try-out our golf clubs at your home course and at your convenience for a full month. We feel that to truly evaluate a set of golf clubs to determine if they are right for you takes time; and hence, our 30-day return policy (does not include Used/Demo golf clubs, Accessories, or Special Orders). To our knowledge we are the only golf club manufacturer in the entire industry who offers a full money-back return policy on golf clubs after they have been played which should tell you volumes about our commitment to our customers.

If you are not completely satisfied you may return your golf clubs within 30-days of receipt for a full refund of your original purchase price (no hidden fees or re-stocking charges). A return authorization must be obtained before we can accept a return of merchandise. Contact us for this authorization on-line through the Contact page of this website. Shipping/handling charges are not refundable. All contents listed on the original Packing Slip must be included for a full refund. Return shipping charges are the responsibility of the customer. Our return policy is only valid once per customer. Any alterations to the original golf club voids this policy.

If shipping from outside the USA make sure to show that the country of origin is the USA and is a return of USA manufactured goods on the customs form. Also, be sure to make clear that you (the shipper) are responsible for all shipping charges and any brokerage/storage/handling/duties and taxes incurred. We will not accept any return package where a payment is due - the shipment will be returned to you at your cost. Any charges incurred by us will be deducted from your refund.

 

Order Cancellations

If you cancel your order prior to it being shipped your refund will be subject to all credit card processing fees assessed which will be deducted from your refund. If you cancel your order after it has shipped you will have to return it to us at your cost. Once we receive the returned order your refund will be subject to all credit card processing fees assessed plus our shipping cost to you which will be deducted from your refund.

Limited Warranty

We warrant our golf clubs to be free of defects in material and workmanship for a period of one year following the original ship date. We will, without charge to the original purchaser, repair or replace the club if it proves to be defective during normal use within this period (normal use does not include misuse or abuse and the associated damages ie: dents on the top, side, rear, or sole of a wood club-head). This does not cover grip or cosmetic wear and tear due to normal usage. Any alterations to the original golf club voids this warranty.

  • 5 stars: 51 (94%)
  • 4 stars: 3 (6%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
J
John S. (Winston-Salem, US)
The first time I hit it was on the first tee -

The first time I hit it was on the first tee - and I got a significant bump in my yardage.
I shot a 94 the first time I used it playing 18. Really feel a lot more confident off the tee!

J
John D. (Modesto, US)
At 72, I Gained 20 Yards and Hit More Fairways Than Ever Before

I can honestly say this is the best driver I’ve ever owned, including my One Iron Classic Driver.

At 72 years old, I’m not a long hitter, but I actually gained about 20 yards compared to my previous driver. What impressed me even more was the accuracy. I’ve never hit so many straight drives in my life.

When the founder of One Iron Golf said the DARKHORSE was the most forgiving driver on the market, I have to admit I was skeptical. I’m so glad I trusted his experience instead of my own doubts. He was absolutely right.

Even my playing partners have commented on how consistently straight I’m hitting the ball off the tee. If you’re looking for more forgiveness, more confidence, and even a little extra distance, I highly recommend giving the DARKHORSE a try.

F
Fishoholic (Seattle, US)
I absolutely Love this Driver

I absolutely Love this Driver.
I've gained avg yardage and a lot more fairways.

H
Harry Z. (Rancho Cordova, US)
Black Horse Driver

it's a keeper!

B
Brian (Chester, US)
Recommend for All Amateur Golfers!

As an amateur golfer who started playing in his late 30’s and tried a traditional set of clubs first, I can confidently say that 1Iron clubs are a total game-changer. The single-length concept makes the game so much more consistent and intuitive. Every club feels the same in your hands, which has drastically improved my ball striking and overall confidence on the course.

The quality of the build is exceptional — solid feel, sleek design, and excellent control. My distance gaps are now predictable, and I’m hitting straighter, more accurate shots across the board. What really surprised me was how quickly I adapted; it took only a few rounds to start seeing results.

If you’re an amateur looking to simplify your swing and play better golf without overhauling your entire technique, I can’t recommend 1Iron enough. It’s not just a set of clubs — it’s a smarter way to play the game.

T
Tony P. (Dallas, US)

1 Iron Dark Horse Driver - NOW $100 OFF!

S
Stan Z. (Wauwatosa, US)
Dark Horse Driver

Use one if you like to be in the fairway.

R
Robert D. (Kingston, US)

Have not had a chance to use it with all the snow on the ground.but i do like the feel and length of the club .

Y
Yago C.I. (Cairo, EG)
Amazing customer service

The technical concept of the one length is amazing. I have improved the line and direction of my iron shots dramatically. I’m still struggling to get the distance that I want, specially with the 19 and 23 degrees … but I’m working on it.

The purchase process and customer
attention is outstanding, congrat

S
Steven C. (Westland, US)
Dark Horse

Very nice driver and since I have only used it in Michigan during fairly cold weather(low 40’s) it’s rather difficult to give an accurate review. It seems to be pretty decent and fairly accurate off the tee. Will try to give another review in the future! God bless and Merry Christmas!

J
James M. (Spanish Fork, US)
Last set of clubs that I will buy

After buying and using a variety of well marketed clubs over the years, being 80 years old I just bought the last clubs, a set of Regal Irons and a Dark Horse Driver..

The practicality, quality that goes into, plus the professional service that Dave has provided, these clubs will be the last clubs I will buy.

James Mooney

R
Rick (Madrid, ES)
New driver

I love the driver, beats my old Taylormade M4 which is a great driver. Similar distance, but more accurate.

D
Diane E. (Nelson, NZ)
Martin the New Zealand Sheep Farmer

So excited to receive the Driver and the 3, 5, and 7 wood. Lovely to use perfect Match for the 1 length irons.

R
Ronald O. (Forest City, US)

1 Iron Dark Horse Driver

D
Donald T. (Beloit, US)
1Iron Dark Horse Driver

I’ve played two rounds with my new driver, hits are much straighter and have picked up a few yards in distance.

L
Louis S. (Vista, US)
Dark Horse Driver

So far I like the driver very much. The sound and feel are superb and the grip is solid. This is a great upgrade from my older 1 Iron driver I have been using for over 10 years!

f
frank r. (Elliot Lake, CA)

It’s to early for review but get back to me at May 29th

B
Brian

Not bad

R
Ron T. (Edinburgh, GB)
Driver, Woods and Putter

I already had the irons set and they really helped my game. I am quite a short fellow and standard length clubs just felt unwieldy. These are shorter because of my wrist to floor measurement and they have really helped my short and medium game. Still can’t use the ‘longer’ irons, but that is more a fault with my technique. So i invested in the driver, woods and putter. I’m getting used to the putter - needs a little more oompf than i am used to. Driver - really struggling, but I was struggling with my old driver also so a lesson is required. Woods - WOW, first time I picked up the 7 wood i hit it further than my driver! Love it. And they 5 and 3 are starting to hit form .So many thanks. Winter here now so not really getting the benefit of the longer club as the ball lands and stops rather than roll out so bring on the summer!

M
Michael P. (Guthrie, US)
Driver

Great driver

D
David F. (Ventnor City, US)
Dark Hirse

Great driver.

S
Shawn

Hit this much further and straighter than the older model.

N
Nathan B. (Independence, US)
Dark horse

This driver is well made, solid to hit and looks amazing

N
NamSoo S. (Seoul, KR)
Awesome driver~!!

This is revolution~ !! Very easy and comfortable~
Thank you one iron~^^

R
Reed M. (Brooklyn, US)
Clubs work like a charm

Jus go ahead and hit the purchase button. You will not regret

C
Cindy T. (Pittsburgh, US)

1 Iron Dark Horse Driver

B
Bryce S. (Corning, US)
Spot on

The sizing etc is absolutely spot on, I never hit a sweet spot in my life with driver before going to this driver, now every ball mark is bunches around the center of the club face, also the slight reduction of length transforms driver into a much more comfortable club to swing.

J
John M. (Wilmington, US)

1 Iron Dark Horse Driver

T
THOMAS B. (Port Aransas, US)

1 Iron Dark Horse Driver

L
Lance L.
Fast shipping and high quality

I ordered the driver and had it within a week. It was essentially brand new. It has an awesome feel and sound. I started golf 2 months ago on the weekends and hit my first 300 yard drive after 3 weekends with the Dark Horse driver. I now have the full Blackstone Iron and wedge sets, Full woods and putter. 10/10!

J
Jason R. (Denver, US)
Total confidence on tee box

The Dark Horse driver is fantastic. Good distance, but great! accuracy and consistency. Covers on driver and fairway woods are not great, expect to replace them.

k
kelvin k. (Auckland, NZ)
Blackstone irons

Brilliant, took awhile to workout how far each club hits,maybe put numbers on each club. Darkhorse driver excellent, worked first swing.

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