10 Best Iron Shafts 2025 in the United States

The KBS Money $-Taper LITE Black PVD Steel Iron Shafts are designed for golfers looking for a lightweight yet responsive option in their clubs. Weighing in at 95g for regular flex, 100g for stiff, and 105g for X-stiff, these shafts are on the lighter side, which can help improve swing speed and performance. The .355 taper tip size is compatible with a wide range of iron heads, making them versatile for various club setups. Available lengths range from 39 inches to 36.5 inches, allowing customization to fit different player heights and preferences.

One of the standout features is the Black PVD finish, which not only looks sleek but also helps reduce glare. Additionally, the shafts are designed with a kick point that can enhance feel and control, important for players who value precision in their shots. The KBS brand is known for producing quality shafts.

However, there are some limitations worth noting. The shafts are only available in a set of seven from 4-PW, which may not cater to those looking for a more extensive range beyond pitching wedge. Additionally, while the lightweight design benefits many players, those who prefer a heavier feel might find these shafts lacking in stability during their swings. For golfers who are committed to improving their game and appreciate a balance of weight and performance, the KBS Money $-Taper LITE shafts could be a great fit. It's essential to consider individual preferences regarding shaft weight and feel before making a decision.

The KBS New Tour Steel Iron Shafts with a stiff flex are primarily designed for experienced golfers with a faster swing speed. Made from alloy steel, these shafts offer durability and a solid feel. The use of premium steel is a major plus for providing consistent performance, while the stiff flex ensures control and precision for strong hitters. However, these shafts might not be the best fit for casual or beginner golfers who may struggle with the rigidity and control required to maximize their potential.

The standard Cobra/Puma grip made of rubber or synthetic rubber provides a comfortable hold, although some users might prefer a custom grip based on personal preference. The weight of 1 kilogram and dimensions of 40.5 x 3.5 x 0.5 inches suggest a well-balanced product. Available in silver and black, these shafts aesthetically fit a variety of club designs.

In summary, the KBS New Tour Steel Iron Shafts are a robust choice for skilled golfers looking for reliability and precision, yet might be too advanced for those new to the sport.

The Project X New LZ Steel Iron Shafts are a solid choice for golfers seeking steel shafts with customizable flex and set options. Available in four flexes (5.0 to 6.5), these shafts cover a wide range of swing speeds, with weights from 110g to 125g, allowing you to pick the best fit for your game. The tapered .355" tip design and reinforced tip and butt sections help provide a good balance of feel and durability. A key feature is the Loading Zone Technology, which enhances energy transfer and gives a unique shaft feel that many players appreciate.

The shafts are designed with a slightly higher ball flight in mind, thanks to their broader player profile compared to standard Project X models, making them suitable if you want more carry and softer landing. You can also choose from 6-, 7-, or 8-piece sets, which offers flexibility depending on your iron setup. These shafts have been available since 2016, so while they remain popular, newer shaft technologies might offer additional benefits. The product leans toward players who prefer a firmer feel and control rather than maximum forgiveness or extreme lightness.

With a strong customer rating of 4.6 out of 5, these shafts are a dependable option if you want steel irons that combine solid performance with customizable features tailored to your swing.