Since we custom build all orders, please allow 7-10 business days for your order to ship. For questions, pleasecontact us. Thank you!
Our original irons that introduced the golfing world to Single-Length play in 1997. Without a doubt the easiest to hit irons that you will ever own. You can use the same swing and ball position with every iron and on every shot for a stunning improvement in your ball striking ability. Just imagine how your game will improve when your #3 and #4 irons are as easy to hit as your wedges.
Custom fitted based upon your wrist-to-floor measurement (see below for measurement instructions).
Tour proven - Conforms with the Rules of Golf.
Built in the USA.
Bottom two scoring lines paint filled white to make clubface alignment precise and easy.
Deep undercut rear cavity produces a low COG for maximum trajectory and distance.
The classic clubhead shape and mid-size top-line promote full confidence at address.
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 upon your wrist-to-floor measurement we adjust your club length to correspond to the lie angle of our club-heads in order to ensure a proper fitting.
Taking 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
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 club-head, 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 club-head 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.
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.
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.
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.
I originally ordered the 5-PW. After playing for just a couple of weeks, I added the 3-5-7 woods. Excellent set of clubs, helped my game...so I decided to complete my set with the Sand Wedge, 3 Iron & 4 Iron. Love having the same swing with all of my irons now. Easy to order, quick to ship, fast delivery.
CH+ (Charlotte, US)
And fast shipping
John W. (Westwood, US)
Individual 1 Irons
Doug Y. (Tampa, US)
Great product. Outstanding customer service.
Anyone who struggles with consistency in their iron play should definitely try the one length concept and 1 Iron Golf is where one should purchase them.
Love these iron head covers! Fit nicely, fair price, and arrived in a week.
Used/Demo Blackstone Complete Sets Teodor (Daly City, US)
I wish I knew about this years ago!
First off, I'm a high handicapper, but that doesn't stop me from loving the game. It can be frustrating at times, as we all know. For an early 50th Bday gift to myself, I purchased the Used/Demo Blackstone Complete Set. The wrist to floor measurement was interesting. I suggest drawing a line on your wrist to help aid in the measurement. I had my wife and kids each take turns measuring just to be sure.
When I received the clubs and opened the box, I thought, " these aren't used, they look brand new! "
I've taken it to the range twice but haven't taken it to the course yet. (3 young kids will do that to your free time) I really like the feel of the grips. Pretty much wherever I was aiming, that's where the ball went. The 43" driver even gave me a few yards over what I was hitting my 10 yr old ping driver. ( the range had top tracer tech )
I really appreciated the email responses from David Lake, whenever I had some questions. I will tell my golf-enthusiast friends about these clubs!
Happy Birthday to me!!!!
New to the game, just started playing. Change into one iron’s One length irons has improve my consistent striking. Still waiting for scores to drop, however will continue play these clubs
Individual Blackstone Irons - Right Hand Stan Z. (Milwaukee, US)
1 Iron Golf Review
The products are all of the highest quality, and the results have been excellent. David Lake is clearly a genius in his field. And this is the easiest way to play the game.
Used/Demo 1 Iron Big-O Putter Jerry P. (South Jordan, US)
Love this putter!
It is so well-balanced and smooth as I putt. My only regret is buying in late fall rather than the start of the season in early spring! Well made putter!!! Takes the yip and any sway out of my stroke. Had a Heavy Putter but this one is so much better!!!
Used/Demo 1 Irons Bill C. (Chicago, US)
4.5 year review
Bought these in spring of '18. I cannot say enough good things about these. If I hit a bad shot with these, it is because I messed up. They are consistent and, when you hit them right, they are wonderful. The ability to swing the same swing every time and to just let the club do its job is a game changer. Once you figure out your distances, swinging these is like clockwork. I highly recommend. I recommend so much that I am buying another set for myself so that I don't have to carry them between home and Florida.