Driver Fitting
A gust off the prairie can move a driver's dispersion pattern more than any shaft swap you'd ever try. Testing on the bench takes that variable off the table entirely, so the spec card reflects your swing and nothing else.
Ten Swings on the Monitor, Then a Bench Sanity Check
We log ball speed, launch, spin, and dispersion across a run of at least ten swings per candidate head, because a single strong swing tells you almost nothing about what's repeatable.
Once a shaft makes the short list, it goes through the frequency analyzer and the swingweight scale — a step a lot of fitting studios skip once the launch numbers already look decent, and exactly the step that catches a build mismatch before it leaves the shop.
The Handful of Things That Actually Change the Outcome
Launch and Spin Together
Neither number means much alone — we chart the two against each other to land on the combination that carries longest without ballooning or diving.
Face Angle at Contact
Read independently from swing path, since face angle is what mostly decides where the ball starts on the vast majority of swings.
Head MOI
A higher-MOI head resists twisting on a mis-hit; a lower-MOI head rewards players who like to shape shots on purpose.
Shaft Frequency vs. the Rest of the Bag
A driver shaft that reads noticeably soft compared to the irons can quietly cost control at the top of the bag — we check it against the whole set, not in isolation.
Hosel Adjustment
Loft gets fine-tuned in half-degree increments once head and shaft are already settled, never before.
Grip Diameter
A grip that's slightly off in size can shift hand action through impact enough to move face angle without you feeling it happen.
Common Misses a Bench Session Tends to Explain
The Slice
Frequently a face-to-path mismatch that's nearly impossible to isolate on a windy outdoor range — the monitor separates the two cleanly indoors.
Low, Over-Spinning Shots
Too much dynamic loft or a shaft that's a poor match can push spin past the point where extra carry turns into extra height instead.
A Pattern You Never Noticed
A ten-swing cluster on the ledger card frequently reveals a dispersion pattern that looked random one shot at a time on an open range.
A Driver That Feels Disconnected
Picked without ever checking its frequency against the rest of the set, a driver shaft can feel like it belongs to a different bag entirely.
See What Your Driver Is Actually Doing
Appointments run 60–75 minutes and include demo heads across major manufacturers alongside your current driver. You leave with a printed spec card and, if you want one, a build order.