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1728 Devine Street, Bay 3, Columbia, SC Bay hours Thursday until 8pm (803) 555-0137
Smash Factor Fit Columbia, SC · Since 2009
Fittings / Irons

Iron Fitting

A set is a ladder. Every rung should be the same height, and most sets that arrive here are not.

The Problem With Sets

Bought as a Set, Behaving as Strangers

Irons are sold as matched sets, which encourages the assumption that they are internally consistent. In practice the long irons in a modern set are often built to launch high and travel far, while the short irons are built for control — and the golfer swinging them delivers each club differently anyway.

The result is a ladder with uneven rungs. Twelve yards between the 8 and 9, then four between the 6 and 7, then a chasm at the top of the set where the long irons stop working entirely. None of that is visible until somebody measures the whole thing in one sitting.

That is the first half of an iron session: measure every club you own and find out where the ladder is broken. The second half is fixing it, which is often cheaper than expected because loft and lie work solves a surprising amount.

Per Club

Measured on Every Iron

  • Carry distance, median of ten strikes
  • Descent angle and peak height
  • Loft and lie as they currently sit
  • Shaft length and swingweight
  • Strike location on the face

Old sets drift. A five-year-old iron rarely still sits at its stamped loft.

What Gets Fixed

Four Levers, Cheapest First

We work through these in cost order. A new set is the last resort, not the opening suggestion.

01

Loft and Lie Correction

Bending the set back into an even progression fixes a remarkable number of gapping complaints for the price of an hour at the bench. It also corrects the lie angle, which for most golfers is the single largest source of directional error in the irons.

02

Length and Swingweight

Standard length is an average, and averages fit almost nobody exactly. Adjusting length changes both strike location and swingweight, so the two are always corrected together rather than separately.

03

Shaft Change

Weight class first, then bend profile. A lighter shaft that lets you deliver the head on time usually beats a heavier one chosen because it sounds like what a good player would use.

04

Head Replacement

Only when the head itself is the constraint — too little forgiveness for your strike pattern, or lofts so strong they cannot be corrected without wrecking the bounce.

Set Composition

Where the Set Should Start

The top of the iron set is the most over-owned part of most bags. If your 4 iron carries within eight yards of your 5 and lands too flat to hold a green, it is not doing a job — it is taking up a slot a hybrid or a lofted wood could use properly.

Iron sessions therefore include a straightforward conversation about where the set should begin. Sometimes the answer is that it should begin at the 6 iron and the two slots above go elsewhere.

About hybrid fitting
Session Detail

How the Ninety Minutes Splits

  • Warm-up, then baseline on four representative irons
  • Static measurement of the full set at the bench
  • Carry ladder drawn with gaps and overlaps marked
  • Testing against the cheapest applicable lever first
  • Written specification covering every club in the set

Sets returned for loft and lie work are usually finished within two working days.

Find Out Where Your Ladder Breaks

Bring the whole set, including the irons you never hit.

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