Your Clubhead Already Has the Answer. We Just Move the Weight to It.
Most modern driver and iron heads ship with two to four internal density ports holding tungsten slugs in a factory-default arrangement built for an average golfer who doesn't exist. We pull those ports, weigh what's actually inside, and rebuild the placement around the strike pattern and ball flight your swing actually produces.
Four Stops From Stock Ports to Mapped Ports
Every session, single club or full bag, runs through the same sequence — we never swap weight without a baseline reading to compare it against.
Baseline Capture
Your current head goes on the monitor exactly as it sits in your bag, ports untouched, so every later change has a real number to beat.
Port Audit
We pull every screw, weigh each tungsten slug on a milligram scale, and log the head's actual port capacity against what the factory chart claims.
Density Swaps
Weight moves one port and one increment at a time — heel to toe, front to back — while we watch dispersion and launch shift on the readout.
Torque & Log
The winning arrangement gets torqued to spec, threads treated, and the final port map written down for future adjustments.
Every Club With a Port Gets Its Own Map
Drivers and fairway woods usually carry two to four movable ports. Irons, wedges, and putters often carry one fixed port or a screw-in weight system — we treat each differently.
Driver Fitting
Multi-port heads remapped for the launch, spin, and shot shape your swing speed can actually support.
Learn more →Fairway Wood Fitting
Sole-track and rear-port weight positioned for consistent turf interaction off the deck.
Learn more →Hybrid Fitting
Low-back port placement tuned to close your longest gap without ballooning launch.
Learn more →Iron Fitting
Single-port and tip-weight iron heads audited and rebalanced across the full set.
Learn more →Wedge Fitting
Sole-weight and cavity-port options checked against your actual bounce and attack angle.
Learn more →Putter Fitting
Heel-toe and face-balance ports adjusted against your stroke path on a dedicated putting rig.
Learn more →Stock Port Placement vs. a Mapped Head
Manufacturers set ports for a demographic average, then leave every unit on the shelf identical. Here's a real seven-degree driver, same player, same shaft, before and after we moved 8 grams from the front port to the back port.
See the Full MethodNotes From Recent Port Mapping Sessions
Nobody had ever opened my driver before. Moving weight from the front port to the back port alone dropped my spin by 500 rpm with the identical head and shaft.
Found out one of my iron's port screws had backed out and thrown the swingweight off by four points on the whole set without me noticing.
The printout showing every port weight before and after made the whole thing click. My miss pattern actually tightened instead of just moving somewhere else.
Multi-Port Heads From Every Major Maker
We keep current-generation heads with movable density ports on the wall across brands, so a mapping recommendation traces back to your own numbers, not a single manufacturer's lineup.
Curious What's Actually Inside Your Head?
Sessions run 60–90 minutes and include a written port map you keep. Session fees are credited toward any parts or build work done in our shop.