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Assembled · Driver / Fairway Shaft

Project X Hzrdus Silver Gen 4 Driver Shaft

Plug & play — adapter + grip installed, ready to use
$225.00 USD $260.00
Shipping calculated at checkout.

Free shipping within the US

Have questions or need help with ordering? Text our shaft experts: (818) 473-9086 (US)


Flex and Series

Get a Free $25 Gift Card with your assembled driver shaft order (check the Gift Card box when adding to Cart. Discount will automatically applied at Checkout)

Arrives fully assembled. Just attach to your clubhead and play!

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

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

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 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

WHAT YOU NEED TO KNOW

The Project X HZRDUS Silver Gen 4 is a mid-launch, mid-spin driver shaft from the fourth generation of HZRDUS. It comes in lighter weights than the HZRDUS Black, with a stable profile that still feels playable for a wide range of golfers. We sell it in the 50, 60 and 70 series. 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 mid launch and mid spin from the HZRDUS family
  • Want a lighter HZRDUS: the Silver comes in 50, 60 and 70 weights
  • Find the HZRDUS Black too low or too stiff for your swing
  • Want a stable shaft that doesn't feel boardy

Not the right fit if you...

  • Need to bring launch and spin down: look at the HZRDUS Black Gen 4 or Gen 5
  • Want a counterbalanced build: the HZRDUS Red CB Gen 4 is the counterbalanced option
  • Want a heavy shaft over 70 grams

How It Plays

The HZRDUS Silver Gen 4 sits in the middle of the Gen 4 range: mid launch and mid spin. Project X built it around Dual Torsional Design, a construction process that lets its engineers tune stability and torque more precisely for each weight and flex.

The result is a shaft that stays stable through the swing but isn't as demanding as the HZRDUS Black. The lighter 50 and 60 series help golfers who want a little more speed, and the 70 series suits stronger players who still want the mid flight.


Specifications

Series Flex Weight (g) Torque Butt Dia.
50 5.5 52 4.9 0.635
50 6.0 52 4.9 0.635
60 5.5 61 4.4 0.635
60 6.0 62 4.4 0.635
60 6.5 63 3.9 0.624
70 6.0 70 3.9 0.635
70 6.5 70 3.7 0.635

Material: graphite | Tip diameter: 0.335" | Parallel tip: 3.0" | Launch: mid | Spin: mid | Flex: 5.5 = regular, 6.0 = stiff, 6.5 = extra stiff


How the Silver Gen 4 Compares

Silver Gen 4 Black Gen 4 Red CB Gen 4
Launch Mid Low Mid
Spin Mid Low Mid
Series we sell 50, 60, 70 60, 70, 80 40, 50, 60
Counterbalanced No No Yes

Not sure which HZRDUS fits your game? Our Project X Shaft Guide covers the full lineup, the Project X Flex Codes guide explains the number flexes, and the Project X Wood Shaft Comparison Table lines them up side by side. Compare the assembled HZRDUS Black Gen 4 and HZRDUS Red CB Gen 4, or buy the HZRDUS Silver Gen 4 shaft on its own (no adapter or grip).


Frequently Asked Questions

What do the 5.5, 6.0 and 6.5 flexes mean?

Project X uses numbers for flex: 5.5 is regular, 6.0 is stiff and 6.5 is extra stiff. We sell the 50 series in 5.5 and 6.0, the 60 series in 5.5, 6.0 and 6.5, and the 70 series in 6.0 and 6.5.

How is the Silver Gen 4 different from the Black Gen 4?

The Black Gen 4 is the low-launch, low-spin HZRDUS for aggressive swings and comes in 60 to 80 grams. The Silver Gen 4 launches and spins more, comes in lighter 50 to 70 gram weights, and suits a wider range of golfers.

What is Dual Torsional Design?

It's Project X's construction process for the Gen 4 Silver. It gives the engineers more control over stability and torque in each weight and flex, so every version plays to the same profile.

Can this shaft be built for a fairway wood?

Yes. Select the fairway wood option and your adapter when adding to cart. Fairway builds can be cut from 38.5" to 43.5" adapter tip to grip, or built to the standard length for your head.

What's included with this assembled shaft?

The shaft arrives with your OEM-compatible adapter tip installed (Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson; see all shaft adapters) and your chosen grip installed. Club head is not included. Just attach to your driver or fairway wood head and play. See full assembled shaft details.

Can I return an assembled shaft?

No. Each assembled shaft is built to your specs, so we can't restock it. Double-check your flex, length, grip and adapter before you order, and contact us if you'd like help confirming them.

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.

Questions & Answers

Have a Question?

Ask a Question
  • What is the length of this shaft from grip to tip if I order it for a quantum 44.75"

    Since the PXG Quantum driver head adds about ~1.25 inches to the shaft, your total playing length would be ~46.0 inches if the adapter tip to grip length is 44.75".

Project X

(Assembled) Project X Hzrdus Silver Gen 4 Driver Shaft with Adapter Tip + Grip

From $225.00 USD $260.00

The Project X HZRDUS Silver Gen 4 is a mid-launch, mid-spin driver shaft from the fourth generation of HZRDUS. It comes in lighter weights than the HZRDUS Black, with a stable profile that still feels playable for a wide range of golfers. We sell it in the 50, 60 and 70 series. 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 mid launch and mid spin from the HZRDUS family
  • Want a lighter HZRDUS: the Silver comes in 50, 60 and 70 weights
  • Find the HZRDUS Black too low or too stiff for your swing
  • Want a stable shaft that doesn't feel boardy

Not the right fit if you...

  • Need to bring launch and spin down: look at the HZRDUS Black Gen 4 or Gen 5
  • Want a counterbalanced build: the HZRDUS Red CB Gen 4 is the counterbalanced option
  • Want a heavy shaft over 70 grams

How It Plays

The HZRDUS Silver Gen 4 sits in the middle of the Gen 4 range: mid launch and mid spin. Project X built it around Dual Torsional Design, a construction process that lets its engineers tune stability and torque more precisely for each weight and flex.

The result is a shaft that stays stable through the swing but isn't as demanding as the HZRDUS Black. The lighter 50 and 60 series help golfers who want a little more speed, and the 70 series suits stronger players who still want the mid flight.


Specifications

Series Flex Weight (g) Torque Butt Dia.
50 5.5 52 4.9 0.635
50 6.0 52 4.9 0.635
60 5.5 61 4.4 0.635
60 6.0 62 4.4 0.635
60 6.5 63 3.9 0.624
70 6.0 70 3.9 0.635
70 6.5 70 3.7 0.635

Material: graphite | Tip diameter: 0.335" | Parallel tip: 3.0" | Launch: mid | Spin: mid | Flex: 5.5 = regular, 6.0 = stiff, 6.5 = extra stiff


How the Silver Gen 4 Compares

Silver Gen 4 Black Gen 4 Red CB Gen 4
Launch Mid Low Mid
Spin Mid Low Mid
Series we sell 50, 60, 70 60, 70, 80 40, 50, 60
Counterbalanced No No Yes

Not sure which HZRDUS fits your game? Our Project X Shaft Guide covers the full lineup, the Project X Flex Codes guide explains the number flexes, and the Project X Wood Shaft Comparison Table lines them up side by side. Compare the assembled HZRDUS Black Gen 4 and HZRDUS Red CB Gen 4, or buy the HZRDUS Silver Gen 4 shaft on its own (no adapter or grip).


Frequently Asked Questions

What do the 5.5, 6.0 and 6.5 flexes mean?

Project X uses numbers for flex: 5.5 is regular, 6.0 is stiff and 6.5 is extra stiff. We sell the 50 series in 5.5 and 6.0, the 60 series in 5.5, 6.0 and 6.5, and the 70 series in 6.0 and 6.5.

How is the Silver Gen 4 different from the Black Gen 4?

The Black Gen 4 is the low-launch, low-spin HZRDUS for aggressive swings and comes in 60 to 80 grams. The Silver Gen 4 launches and spins more, comes in lighter 50 to 70 gram weights, and suits a wider range of golfers.

What is Dual Torsional Design?

It's Project X's construction process for the Gen 4 Silver. It gives the engineers more control over stability and torque in each weight and flex, so every version plays to the same profile.

Can this shaft be built for a fairway wood?

Yes. Select the fairway wood option and your adapter when adding to cart. Fairway builds can be cut from 38.5" to 43.5" adapter tip to grip, or built to the standard length for your head.

What's included with this assembled shaft?

The shaft arrives with your OEM-compatible adapter tip installed (Callaway, Cleveland, Cobra, Krank, Mizuno, Ping, PXG, Srixon, TaylorMade, Titleist, Tour Edge or Wilson; see all shaft adapters) and your chosen grip installed. Club head is not included. Just attach to your driver or fairway wood head and play. See full assembled shaft details.

Can I return an assembled shaft?

No. Each assembled shaft is built to your specs, so we can't restock it. Double-check your flex, length, grip and adapter before you order, and contact us if you'd like help confirming them.

Flex and Series

  • 60 series / 5.5 flex (Regular)
  • 60 series / 6.0 flex (Stiff)
  • 60 series / 6.5 flex (X-Stiff)
  • 70 series / 6.0 flex (Stiff)
  • 70 series / 6.5 flex (X-Stiff)
  • 50 series / 5.5 flex (Regular)
  • 50 series / 6.0 flex (Stiff)
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