Penetrating flight
Low spin and low torque help keep the ball flight strong and predictable, especially into the wind.
Project X Iron Shafts
Regular price
$48.99
Sale price
$48.99
Regular price
Unit price
Sale
Estimated Handling Time
1-2 Days, Shipping free at $100
Carrier transit time begins after your order ships.
Project X Iron Shafts
Overview
Shipping and Returns
The original Project X steel iron shaft: firm, consistent and low spinning
Project X · Golf ShaftsProject X Iron Shafts
Project X is the steel iron shaft many fitters use as a benchmark for consistency and control. It is built for a strong, penetrating ball flight with low spin and low torque, which suits players who want to hold their line and control distance from the long irons down to the wedges. Five flexes from 5.0 to 7.0 cover a wide range of swing speeds.
Project X by True TemperTour-proven shaft technology
Real product detailsSpecs from True Temper's current product information
Grater Golf supportFitting and build help
Why golfers choose it
Penetrating flight, and more.
Five flex options
From 5.0 at 110 grams up to 7.0 at 130 grams, each step adds stiffness and 5 grams of weight.
Built by club
Taper-tip shafts are sold by length for each iron, from 40.5 inches for a 3-iron to 37 inches for a wedge.
Product details
Specs at a glance
| Brand | Project X |
|---|---|
| Model | Project X |
| Product type | Steel iron shaft |
| Tip diameter | 0.355 in taper; 0.370 in (41 in version) |
| Flex | 5.0, 5.5, 6.0, 6.5, 7.0 |
| Weight | 110 to 130 g |
| Raw length | 37 to 41 in |
| Butt diameter | 0.600 in |
| Torque | Low |
Key features
- Low spin, low torque design
- Stable, penetrating ball flight
- Flexes 5.0 through 7.0
- Weight rises 5 g per flex step, 110 to 130 g
- Length-specific 0.355 in taper tips, 3-iron to wedge
- 41 in, 0.370 in tip version in 5.5, 6.0 and 6.5
Ordering a set
For taper-tip builds, order one shaft per club at the length marked for that iron, such as 38.5 inches for a 7-iron; these shafts are not tip trimmed. As a rough guide, 5.5 plays like a regular, 6.0 like a stiff, 6.5 like an X-stiff and 7.0 goes beyond X-stiff. The 41-inch 0.370-inch tip option comes in 5.5, 6.0 and 6.5 only.
Product questions
Frequently asked questions
Which flex should I choose?
Match flex to your speed and tempo: 5.0 is closest to an A-flex, 5.5 to regular, 6.0 to stiff and 6.5 to X-stiff. The 7.0 is for players who need something firmer than a typical X-stiff.
What is the difference between the 0.355 and 0.370 tip options?
The 0.355-inch tip shafts are taper-tip and sold at a set length for each iron. The 0.370-inch tip version is a single 41-inch length offered in 5.5, 6.0 and 6.5, so check which tip size your iron heads take.
Can you build the set for me?
Grater Golf can install the full set, cut each club to your build length, and fit grips and any adapters you need.
Grater Golf support
Need help choosing a shaft?
Tell us your swing speed, current shafts and club heads, and we’ll help you choose the right weight, flex and build.
Ask Grater GolfShipping & Returns
Free standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.