UST Mamiya Proforce V2 Shaft Review

By Paul Liberatore

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The greatest deterrent to many golfers opting for a  premium shaft in their drivers  and metal woods is price. Better materials and higher strength-to-weight ratios mean that players must sometime pay upwards of $400 for their upgraded driver shaft alone. 


That is more than some brand  new drivers  including the stock shaft. Golf is already an expensive sport, so what do you do if you want premium performance that can take your driving to the next level but do not want to pay over $700 for your new driver, shaft combination? Enter the UST Mamiya PROFORCE V2 shaft. The PROFORCE V2 is a premium, aftermarket golf shaft that can be added to your driver for less than $100. Backed by the same scientific principals that help create  shafts  over 5 times as expensive, the PROFORCE V2 delivers more consistency, more control, and luxuriously smooth feel.

Key Features

A longer parallel butt design gives players more control through their hands in a variety of swing profiles.

The PROFORCE V2 features a tip stiff design to help tighten dispersion, enhance stability, and give a signature mid launch and low spin ball flights.

Tour-validated Recoil technology helps create more spring effect, better energy transfer, more velocity at impact, and increased driving distances.. 

Design and Technology

UST Mamiya is dedicated to bringing tour-level performance to the average golfer in shaft profiles and price points that can help anyone play better golf regardless of swing speed and skill level. The PROFORCE V2 is an excellent shaft that excels at fitting a wide range of golfers and is  budget-friendly . Its outstanding color pattern is head turning and its wide range of weight and flex options make it an ideal choice for players throughout their  golf bag . The PROFORCE V2 can be paired with drivers and  fairway  metals of all lofts thanks to the expansive array of options created by UST.

During my testing of the PROFORCE V2, I hit both the 60-gram 6F5 and 70-gram 7F5 shafts. UST uses a flex system denoted by numbers to indicate a shafts frequency. As a general rule, F3 shafts are equivalent to regular flex shafts, F4 is stiff, and the F5 is extra-stiff. For my testing, I outfitted these shafts into my G400 Max gamer driver. My  G400 Max  has become my go-to club off the tee and I am always excited to see how different shafts will affect my performance with this already outstanding club..


UST Mamiya delivers on their promise to give average golfers as well as elite players a high performing shaft option with the PROFORCE V2. If, like me, you are skeptical that a budget-friendly shaft option can give you the results of most of the models you see winning PGA Tour events, trust me when I say that the V2 is well worth your time and money to test. Having played golf for many years and being involved with hundreds of equipment tests, not often am I completely surprised by something. The PROFORCE V2 shaft wowed me and it is an absolute must try for players looking to upgrade their driving performance.


Having tested several aftermarket shafts and playing different iterations of $300+ shafts for many years I was reluctant to believe that a shaft that sells for a fraction of those prices would be able to keep up. I was completely wrong! Not only did the PROFORCE V2 keep up with my Tensei Pro Orange, it had me wondering why more amateur golfers did not have this shaft in their golf bag. All my major checkpoints for an ideal shaft fit were met by the PROFORCE V2. I could sense the club head during my entire golf swing, my strike location was consistent and my control of both club path and the club face was comparable to anything I have ever tried.

UST Mamiya Proforce V2 Shaft


This shaft is a game-changer. When it comes to shaft weight, the ProForce V2 6 Stiff Shaft is in a league of its own. Weighing in at just 66 grams, this lightweight shaft effortlessly increases your clubhead speed, resulting in longer drives and more distance on the course.


The real magic happens when you customize the shaft length to perfectly suit your game. By finding the optimal balance between distance and accuracy, you’ll be amazed at how your shots effortlessly find their target.


PROS

  • Proforce V2 offers premium performance at a fraction of the cost of other elite golf shafts.
  • A longer parallel butt section under the player’s hands helps them maintain more control through the entire golf swing.
  • Recoil technology transfers more energy at impact for higher ball speeds and more distance.

CONS

  • UST Mamiya shafts can be difficult to find and demo without purchasing.
  • The red and yellow color pattern of the PROFORCE V2 may be unappealing to golfers that prefer a traditional look.
  • Very high swing speed players may need a stiffer tip profile to find their ideal strike patterns.

Our Experience

One of the standout features of the Proforce V2 shaft is its stability. The low torque design provides maximum control, especially with today's larger club heads, making it easier to manage lateral stability and deliver increased energy to the golf ball at impact. This results in a more consistent release path swing after swing, which is crucial for maintaining accuracy and distance.


The Proforce V2 shaft is praised for its feel, which is often described as stable and consistent. The long parallel butt design provides greater control in the hands, making it suitable for both aggressive and smooth tempo golfers. The stiffer tip technology helps in controlling spin at impact, offering a more predictable ball flight.


The Proforce V2 has undergone several design updates over the years. The latest versions feature bold graphics, including a combination of white, bright yellow, red, and black accents. While the design is eye-catching, it may not appeal to everyone. However, it does provide a modern and distinctive look that stands out on the course.

Frequently Asked Questions

Can CUSTomers Request a CUSTom Length for the UST Proforce V2 6 Stiff Shaft?

Yes, customers can request a custom length for the UST ProForce V2 6 Stiff Shaft. This ensures a personalized fit for your swing. The graphite shaft material, along with grip customization, allows for optimal performance and a direct comparison to standard options.

Are There Any Options for CUSTomizing the Grip on the UST Proforce V2 6 Stiff Shaft?

Customizing your grip with the UST ProForce V2 6 Stiff Shaft is a great way to tailor your golf club to your preferences. There are various grip options available, allowing for a personalized and comfortable feel.

How Does the UST Proforce V2 6 Stiff Shaft Compare to Other Shafts in Terms of Durability and Performance?

In terms of durability and performance, the UST ProForce V2 6 Stiff Shaft stands out. It offers excellent customization options, and the warranty ensures peace of mind. I’ve found it to be reliable and high-performing.

What Is the Process for Reporting a Lower Price Online for the UST Proforce V2 6 Stiff Shaft?

Reporting a lower price online for the UST ProForce V2 6 Stiff Shaft is simple. You just need to provide the website’s URL, the price, and shipping cost. This shaft also offers custom length and grip customization.

Reporting a lower price online for the UST ProForce V2 6 Stiff Shaft is simple. You just need to provide the website’s URL, the price, and shipping cost. This shaft also offers custom length and grip customization.

Reporting a lower price online for the UST ProForce V2 6 Stiff Shaft is simple. You just need to provide the website’s URL, the price, and shipping cost. This shaft also offers custom length and grip customization.

Conclusion

The UST Mamiya PROFORCE V2 shaft is the best option for players that want to upgrade their driver but cannot explore golf shafts that cost upwards of $300. Too often consumers are asked to choose between value or top-of-the-line performance, but with V2 you can have both. While it is true that no one golf shaft is best for every player, the V2’s wide range of weight and flex options help it fit many different swing types and player profiles. If you are serious about your game and want to improve your performance off the tee or from the fairway be sure to make the PROFORCE V2 shaft a part of your next club fitting. 

Paul Liberatore

Paul Liberatore

As the Founder of Golfers Authority Paul Liberatore Esq. has spent the last 7+ years writing about the best golf equipment or instruction from the top golf instructors in the world. He has been a contributing writer for Sports Illustrated Golf and GolfWRX. After graduating with honors from Purdue University, he realized that he had a passion for the golf business and the law. When he's not practicing law, or creating golf content on YouTube, he can be found on his syndicated Behind the Golf Brand podcast talking with the most prolific leaders in the golf industry. 

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