How to Adjust Swing Weight on a Golf Club

What You'll Need

• Swing weight scale — beam, pro-shop, or digital
• Lead tape 
• Tip weights — lead or brass sized to the shaft tip ID
• Tungsten powder for sealed-in shaft weighting
• Two-part shaft epoxy
• Isopropyl alcohol and a clean rag
• Cork plug or epoxy to seal the shaft if using powder

The Math You Need to Know

These four numbers cover 95% of swing weight adjustments:

• +2g on the head = +1 swing weight point (e.g., D2 → D3)
• +5g on the grip = -1 swing weight point (heavier grip lowers swing weight)
• +1/2" of length = +3 swing weight points
• Most golfers feel a 3-point change clearly. 1-point changes are subtle.

Method A: Lead Tape

The fastest, most reversible method. Best for fine-tuning by 1–4 points.

1. Wipe the application area with isopropyl alcohol and let it dry.
2. Apply lead tape in 1/2" wide strips.
3. Place the weight behind the sweet spot for neutral ball flight, toward the toe to fight a hook, or toward the heel to fight a slice.
4. Re-measure on your swing weight scale.

Note: Lead tape can be stacked.

Method B: Tip Weights (During Assembly or Re-Shaft)

Tip weights sit inside the shaft tip and are the cleanest, most cosmetic option. Used during a build or re-shaft.

1. Choose a lead or brass, sized to your shaft tip ID (.335" woods, .355"/.370" irons).
2. Mix two-part shaft epoxy and coat the tip weight.
3. Insert it into the shaft tip before the head goes on.
4. Proceed with normal shaft installation.

Math: Tip weights are typically available in 2g, 4g, 6g, 8g, and 10g — direct 1:1 conversion (2g tip weight ≈ 1 swing weight point).

Method C: Tungsten Powder

The cleanest invisible method when tip weights aren't sized right or you need a custom amount. Works best on steel shafts.

1. Weight out the desired amount of tungsten powder needed.
2. Mix tungsten powder with epoxy (with double as shafting beads).
3. Install shaft into head and let cure for 24 hours.

Important Notes

• Always re-measure after every change. Swing weight shifts in ways that aren't always intuitive — especially when length, grip, and head adjustments compound.
• Heavier grip = lower swing weight. A common surprise. If you're thickening a grip with a +4 build-up, expect the swing weight to drop ~1 point.
• Length changes hit hardest. Cutting 1/2" off the butt drops swing weight by about 3 points — plan for it before you cut.
• Match swing weight across the set, not absolute head weight. A matched set gives consistent feel from wedge to driver.