10 Best Graphite Shafts For Irons 2025 in the United States

The Project X HZRDUS Silver Gen 4 65 Graphite Iron Golf Shafts are designed for golfers looking to enhance their iron play with a set of seven shafts specifically sized for 4-PW clubs. With a flex rating of 5.5 (Regular+), these shafts are suitable for a wide range of golfers, providing a good balance of control and distance. The .370 parallel tip ensures compatibility with many iron heads, making installation straightforward for those who are familiar with club fitting or working with a professional.

One of the strengths of these shafts is their ability to deliver consistent performance. The graphite material helps reduce vibration, which can lead to better feel and comfort during swings. Additionally, the raw length of 42 inches offers flexibility for customization, allowing players to adjust based on their swing style or height.

There are a few considerations to keep in mind. While the Regular+ flex is great for many, more advanced players or those who have a specific swing profile may find they need stiffer options for improved accuracy. If you’re a casual golfer looking to upgrade your clubs with reliable shafts that provide good performance without breaking the bank, the Project X HZRDUS Silver Gen 4 shafts could be a solid choice.

The Acer Velocity Black .370" Graphite Golf Club Shafts for Irons are designed with a combination of regular and stiff flex, making them versatile for different types of players and clubs, such as hybrids, irons, and wedges. With a shaft weight of 69 grams and a length of 40 inches, these shafts offer a lighter feel, which can help improve swing speed and reduce fatigue during play. The 4-degree torque helps to enhance control and accuracy, while the high launch angle is ideal for players looking to achieve higher ball flights.

The 0.370" shaft tip diameter and 5.5” parallel tip section make these shafts compatible with a wide range of popular golf club models, including Callaway, TaylorMade, Cobra, and Cleveland. This flexibility can be particularly useful for those needing to replace broken shafts or upgrade their current set. One of the main advantages of these shafts is their construction from lightweight graphite, which can provide a good balance of strength and flexibility.

Some players might find the combination flex not specialized enough for their specific needs, preferring a dedicated regular or stiff flex. Additionally, while the high launch angle can be beneficial for many, it might not suit players who prefer a lower, more controlled trajectory. To summarize, the Acer Velocity Black .370" Graphite Golf Club Shafts are a solid option for golfers seeking a versatile and lightweight replacement or upgrade for their irons, with features that cater to a range of playing styles.

The Fujikura New PRO Series 115i Graphite Iron Shafts are designed with serious golfers in mind, especially those looking for a premium feel and performance. One of the strongest points of these shafts is their Tour Spec Stiff flex, which caters to players who generate higher swing speeds and seek more control over their shots. The low to mid launch is particularly beneficial for those wanting to achieve a penetrating ball flight. With a set of 8 shafts ranging from 3-PW, it provides a complete upgrade for your iron set.

In terms of construction, these shafts are made of a blend of alloy steel and graphite, offering a balance of durability and lightweight performance, which is crucial for reducing fatigue during a long round. The length of 40.5 inches is standard for many iron sets, making it compatible with a wide range of players.

There are a few considerations. Firstly, the choice of flex is limited to Tour Spec Stiff, which may not suit every player's needs, especially those with slower swing speeds or those who prefer a more flexible shaft for added distance and comfort. Additionally, while the brand Fujikura is reputable, the product's best sellers rank indicates it is not one of the most purchased options in the category, which might suggest limited market penetration or visibility.

The Fujikura New PRO Series 115i shafts are an excellent option for advanced golfers seeking performance and control. Less experienced players or those with different flex preferences may want to explore other options to find a better fit for their game.