Assembled · Driver / Fairway Shaft
UST Proforce V2 Driver Shaft
Family Owned Est. 1991
Family Owned Est. 1991
We are a family owned business since 1991 and we're dedicated to helping our customers find the best gear. When you buy from us, you're buying from people who care and love this game as much as you do.
Free US Shipping* on all Assembled Shafts
Free US Shipping* on all Assembled Shafts
All assembled shafts ship for free within the US. See our full shipping policy/rates
If you need delivery fast, we also have rush build + express shipping options at Checkout. Need it by a certain date? Send us a message (help@grips4less.com) after you place your order, and we will do our best to make it happen!
100% Authenticity + Warranty Coverage
100% Authenticity + Warranty Coverage
Grips4less only sells 100% authentic products. We purchase direct from top manufacturers and ship all orders from our warehouse. We've been working with all the top brands in golf for over 3 decades, which means if there are any issues you encounter with your purchase, we are here to resolve them as quickly as possible (so you can get you back on the course!).
Custom Build Policy
Custom Build Policy
Custom Built for You — We build your shaft to your exact specs once you order. Because it's built just for you, orders can't be cancelled after placement. Have questions before ordering? Text our shaft experts: (408) 475-7570
(Assembled) UST Proforce V2 Driver Shaft with Adapter Tip + Grip
WHAT YOU NEED TO KNOW
The UST Mamiya Proforce V2 is a graphite driver shaft built for a flatter, penetrating flight, more ball speed and control. UST rates the 5 to 7 series mid launch and the 8 series low-mid, with low torque for stability behind today's larger heads. We sell it from the 5 to the 8 series in A, R, S and X. It arrives assembled with your choice of adapter and grip, ready to attach to your driver or fairway wood head.
What You Get
| Item | Details |
|---|---|
| Included | The shaft with your adapter tip and grip installed. Club head not included. |
| Club | Driver, mini driver or fairway wood |
| Adapter tip | Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson, with your hosel setting (see all shaft adapters) |
| Length (adapter tip to grip) | The standard length for your head model, a custom length (42" to 46.5" driver, 38.5" to 43.5" fairway), or left uncut |
| Grip | Golf Pride, SuperStroke, Iomic or JumboMax, logo up or down, with up to 5 wraps of tape |
| Build time | Made to order. Allow 2 to 3 extra business days before it ships. |
| Returns | Built to order, so assembled shafts can't be returned. See our return policy. |
Not sure about flex, length or adapter? Contact us before you order and we'll help you confirm the build.
Who It's For
Good fit if you...
- Want a flatter, more penetrating flight
- Want low torque and a stable feel
- Want a wide choice of weights: 56 g in the 5 series up to 86 g in the 8 series
- Want a heavier fairway wood build
Not the right fit if you...
- Need more launch and spin: UST makes the Proforce V2 HL for that
- Want the lightest possible shaft for a slow swing
How It Plays
UST designed the Proforce V2 for golfers who want a flatter trajectory. It rates the 5, 6 and 7 series mid launch and the 8 series low-mid. The low torque gives more control and side-to-side stability, which UST says delivers more energy to the ball and a more consistent release.
Torque drops as the weight goes up: 3.7 in the 5 series, 3.0 to 2.9 in the 6 series, 2.2 in the 7 series and 1.8 in the 8 series.
Specifications
| Model | Flex | Weight (g) | Torque | Butt Dia. | Launch |
|---|---|---|---|---|---|
| Proforce V2 5 | A | 56 | 3.7 | 0.600 | Mid |
| Proforce V2 5 | R | 57 | 3.7 | 0.600 | Mid |
| Proforce V2 5 | S | 57 | 3.7 | 0.600 | Mid |
| Proforce V2 6 | R | 65 | 3.0 | 0.600 | Mid |
| Proforce V2 6 | S | 66 | 3.0 | 0.600 | Mid |
| Proforce V2 6 | X | 66 | 2.9 | 0.600 | Mid |
| Proforce V2 7 | S | 76 | 2.2 | 0.605 | Mid |
| Proforce V2 7 | X | 76 | 2.2 | 0.605 | Mid |
| Proforce V2 8 | S | 86 | 1.8 | 0.605 | Low-Mid |
| Proforce V2 8 | X | 86 | 1.8 | 0.605 | Low-Mid |
Material: graphite | Tip diameter: 0.335" | Parallel tip: 4.0" | Raw length: 46" (before assembly) | Source: UST Mamiya official Proforce V2 specs, checked September 2026
Proforce V2 vs Proforce V2 HL
| Proforce V2 | Proforce V2 HL | |
|---|---|---|
| Launch | Mid (8 series: Low-Mid) | High |
| Swing Speed | 70 to 105+ mph | Under 70 to 105 mph |
| Best For | Players wanting a flatter flight and low torque, 56 to 86 g | Players wanting more launch and spin in a lighter 51 to 64 g build |
Source: UST Mamiya official Proforce V2 and V2 HL specs and UST driver swing speed recommendations, checked September 2026. UST publishes no spin or tip section rating for these shafts.
Our UST Mamiya Shaft Guide covers the full UST lineup. Not sure which shaft fits? Take the 2-Minute Shaft Quiz.
Frequently Asked Questions
Not sure which shaft is right for your game?
Text our shaft experts at (818) 473-9086 before you order. We've been fitting golfers since 1991 and are happy to talk through your swing speed, current shaft, and what you're trying to fix.
