Iron Sets · 2 hours
The Irons Are the Ladder.
Everything Else Hangs Off Them.
Your irons decide the shape of your whole bag. Once the rungs between the six and the pitching wedge are honest and evenly spaced, the top of the bag and the wedges become straightforward problems. Get them wrong and no amount of driver work fixes the scorecard.
Seven Yards Minimum, Fifteen Yards Maximum
Rhea brought this rule with her from teaching and it now governs how we build sets. No two clubs should sit closer than about seven yards apart in median carry, and no gap should run wider than about fifteen.
Closer than seven and the two clubs are functionally the same club; you have spent money on a duplicate and given yourself a decision that does not matter. Wider than fifteen and there is a distance on the golf course that you cannot cover with a full swing, which means manufacturing a three-quarter shot under pressure.
The rule bends for individuals. A golfer with a very repeatable strike can live with narrower gaps. A high-speed player may accept eighteen at the top of the set because the alternative is carrying a club they cannot use. But it is the starting frame, and most sets we baseline violate it somewhere.
The commonest violation, by a distance, is two adjacent mid irons that carry within four yards of each other because the lofts have drifted. Bending them back is a forty-five dollar job and it is frequently the single most valuable thing that happens in a session.
| Club | Gap before | Gap after |
|---|---|---|
| 5→6 | 16 yd | 12 yd |
| 6→7 | 4 yd | 11 yd |
| 7→8 | 18 yd | 12 yd |
| 8→9 | 9 yd | 11 yd |
| 9→PW | 13 yd | 12 yd |
No new clubs. Four bends, one shaft replacement, full regrip.
How Many Irons Do You Actually Need?
The set that comes in a box is a manufacturing decision, not a fitting decision. We routinely finish a session recommending fewer irons than the golfer walked in with.
Where Irons Stop Working
For most amateur golfers there is a loft above which a long iron produces less carry and worse dispersion than a hybrid of the same loft. We find that crossover empirically, in the bay, rather than assuming it sits at the four iron for everybody.
Blending Designs
A blended set — more forgiving long irons, more compact scoring irons — works well provided the transition is managed. Done carelessly it produces a lofting discontinuity right where you least want one.
Where Irons Hand Over
Modern pitching wedges are strong enough that the gap from PW to a fifty-six degree sand wedge is often thirty yards. That gap has to be filled and it is the reason gap wedges exist. We settle it as part of the iron session, not as an afterthought.
What Gets Measured and Set
Read From Marks, Not Charts
Static wrist-to-floor is a starting point and nothing more. We read lie from sole marks on a board with your normal shoes on, at your normal speed. A degree of lie error moves a mid iron shot four to six yards offline, which is more than most golfers assume.
Strike Beats Theory
Longer irons theoretically produce more speed. In practice, past a certain point, they produce worse contact and lose distance. We test length changes in quarter-inch steps and let the strike map decide.
Weight, Then Profile
Iron shaft weight has more effect on tempo and strike than flex letter does. We work through weight bands first and only then look at where the shaft is soft along its length.
Consistency Across the Set
Whether every club sits on the same swingweight point matters less than whether the progression is smooth. We publish the tolerance we hold rather than claiming perfection.
Turf Interaction Gets Tested Too
Sole width, bounce and leading edge design determine how an iron behaves through the ground, and central Ohio courses swing from soft in April to concrete in August. We use a variable-firmness turf tray so a set that works on wet spring ground does not become unplayable in a dry July.
The same logic, applied to wedgesTwo Hours, $175, Credited Against a Build
Bring the full set including anything you have replaced along the way. Half of what we do in this session is deciding what belongs in the bag, and that decision is easier when everything is on the rack in front of us.
A meaningful proportion of iron sessions end with adjustments to the set you already own rather than a purchase. That is a genuinely good outcome and we will say so plainly if that is where the numbers land.
- Complete iron ladder with medians, spreads and gaps
- Static specs before and proposed for every club
- Lie angle read from strike marks, per club
- Set makeup recommendation with reasoning
- Shaft plan including tip trim and frequency targets