ZX4 IRONS
PRICING / UPCHARGES ABOVE DISPLAY IN A LESS-THAN-OPTIMAL WAY WITH BASE PRICE IN RED SHOWING A SINGLE CLUB PRICE AND THE VALUE IN GRAY CONTAINING ALL ADDITIONAL CLUBS+COMPONENT UPCHARGES COMBINED. HOWEVER, THE TOTAL PRICE ON THE RIGHT CALCULATES CORRECTLY.
ZX4 is the new face of forgiveness. Hollow for distance, and sharp at address for game improvement playability without sacrifice.
* Exotic shafts will require a 2 week lead time
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Estimated Ship Date: N/AAvailable To Order Estimated Ship Date: 11/2/2026
HOLLOW FORGIVENESS
Hollow irons offer a sleek, narrow look along with the forgiveness you’d typically only expect from larger designs.
ZX4 Irons deliver an exceptionally good address profile while also boasting our most powerful forgiveness to date. It’s a game-changing combination that makes Srixon irons accessible to a whole new class of players that prefers game improvement equipment.
PERFORMANCE
- Extra Forgiveness
- Extra Distance
- Exceptional Feel
FEATURES
- Compact, Hollow Shaping
- Wide Sole
- Clean Address View
SET COMPARISON
A thin topline and low offset create a classic, tour-preferred address shape.
Retains a thin topline like ZX7, but features a slightly longer blade, wider sole, and more offset to enhance forgiveness.
Features the widest sole, longest blade, and most offset in ZX family, but still offers a clean address view.
Thinner and smaller than previous generations. Specs transition well with ZX7 or ZX5 irons.
Custom Shaft Fitting
| IRONS | ||||||
|---|---|---|---|---|---|---|
| SPIN | ||||||
| LOW | LOW-MID | MID | MID-HIGH | HIGH | ||
| LAUNCH | HIGH |
Nippon NS 950 NEO True Temper Elevate 95 KBS MAX 65 |
||||
| MID-HIGH | KBS C Taper Lite |
Recoil 760 ES SmacWrap SteelFiber i70 R |
||||
| MID | KBS $ Taper Chrome |
NS Pro Modus3 105 Project X LZ UST Recoil 95 |
KBS Tour 90 | |||
| LOW-MID | Project X |
Steel Fiber i95 NS Pro Modus3 120 |
||||
| LOW |
Dynamic Gold Dynamic Gold Tour Issue KBS C-Taper |
|||||
| Red: Stock Shaft | ||||||
| Green: No-Upcharge Shaft | ||||||
IRONS - STOCK SHAFTS
| ZX4, ZX5, and ZX7 Irons | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Nippon NS 950 NEO | R | 94.5 | 1.9 | High |
| Nippon NS 950 NEO | S | 98 | 1.7 | High |
| Nippon NS Pro Modus3 Tour 105 | R | 103 | 1.9 | Mid |
| Nippon NS Pro Modus3 Tour 105 | S | 106.5 | 1.7 | Mid |
| Nippon NS Pro Modus3 Tour 120 | S | 114 | 1.7 | Low-Mid |
| Nippon NS Pro Modus3 Tour 120 | X | 120 | 1.6 | Low-Mid |
| UST Recoil 95 | F3 - (R) | 94 | 3.3 | Mid |
| UST Recoil 95 | F4 - (S) | 94 | 3.3 | Mid |
| Recoil 760 ES SmacWrap (Ion Plated) | F3 - (R) | 70 | 4.1 | Mid-High |
| Recoil 780 ES SmacWrap (Ion Plated) | F4 - (S) | 87 | 3.5 | Mid-High |
| ZX Utility | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| UST Recoil 95* | F3 - (R) | 91 | 3.9 | Mid |
| UST Recoil 95* | F4 - (S) | 91 | 3.9 | Mid |
| UST Recoil 95* | F5 - (X) | 91 | 3.9 | Mid |
| *Specs based on 3 iron shaft | ||||
IRONS - AT ONCE CUSTOM SHAFTS
(All Taper Tip)
| Aerotech | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| SteelFiber i95cw | S | 95 | 2.0-2.4 | Low-Mid |
| SteelFiber i70cw | A | 70 | 2.9-3.5 | Mid-High |
| SteelFiber i70cw | R | 70 | 2.8-3.4 | Mid-High |
| Nippon | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| NS Pro Modus3 Tour 105 | R | 103 | 1.9 | Mid |
| NS Pro Modus3 Tour 105 | S | 106.5 | 1.7 | Mid |
| NS Pro Modus3 Tour 105 | X | 112 | 1.6 | Mid |
| NS Pro Modus3 Tour 120 | S | 114 | 1.7 | Low-Mid |
| NS Pro Modus3 Tour 120 | X | 120 | 1.6 | Low-Mid |
| NS 950 NEO | R | 94.5 | 1.9 | High |
| NS 950 NEO | S | 98 | 1.7 | High |
| KBS | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| C-Taper | X | 130 | 1.8 | Low |
| C-Taper Lite | R | 105 | 2.3 | Mid-High |
| C-Taper Lite | S | 110 | 2.1 | Mid-High |
| S Taper Chrome | S | 120 | 2.5 | Mid |
| S Taper Chrome | X | 130 | 2.5 | Mid |
| Tour 90 | R | 95 | 2.3 | Mid-High |
| KBS MAX 55 | A | 65 | n/a | High |
| KBS MAX 65 | R | 65 | n/a | High |
| KBS 560 (Jr Shafts) | R | 80g-89g | n/a | Mid-High |
| KBS 580 (Jr Shafts) | R | 80g-88g | n/a | Mid-High |
| KBS 580 (Jr Shafts) | S | 80g-89g | n/a | Mid-High |
| Miyazaki | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Kaula Iron 8 Graphite | R | 80 | 3.4 | Mid-High |
| Kaula Iron 8 Graphite | S | 85 | 3.4 | Mid-High |
| Project X | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Project X | 6.0 - (S) | 120 | 1.5-1.7 | Low |
| Project X | 6.5 - (X) | 125 | 1.5-1.7 | Low |
| Project X LZ | 5.5 - (R) | 115 | 1.7-2.0 | Mid |
| Project X LZ | 6.0 - (S) | 120 | 1.6-1.9 | Mid |
| Project X LZ | 6.5 - (X) | 125 | 1.5-1.8 | Mid |
| True Temper | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Dynamic Gold | S300 | 130 | 1.5-1.9 | Low |
| Dynamic Gold Tour Issue | S400 | 132 | 1.5-1.9 | Low |
| Dynamic Gold Tour Issue | X100 | 130 | 1.5-1.9 | Low |
| True Temper Elevate 95 | R | 93 | 2 | High |
| True Temper Elevate 95 | S | 94 | 2 | High |
| UST Mamiya | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| UST Recoil 95 | F3 - (R) | 94 | 3.3 | Mid |
| UST Recoil 95 | F4 - (S) | 94 | 3.3 | Mid |
| UST Recoil 95 | F5 - (X) | 94 | 3.3 | Mid |
| Recoil 760 ES SmacWrap (Ion Plated) | F3 - (R) | 70 | 4.1 | Mid-High |
| Recoil 780 ES SmacWrap (Ion Plated) | F4 - (S) | 87 | 3.5 | Mid-High |
IRONS - EXOTIC CUSTOM SHAFTS
*All Exotic shafts have a 2 week leadtime.
| Aerotech | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| SteelFiber i70cw | S | 70 | 2.8-3.4 | Mid-High |
| SteelFiber i80cw | R | 85 | 2.5-2.9 | Mid |
| SteelFiber i80cw | S | 85 | 2.5-2.9 | Mid |
| Steelfiber fc90cw | R | 90 | 2.4-2.9 | Progressive |
| Steelfiber fc90cw | S | 90 | 2.6-3.1 | Progressive |
| SteelFiber i95cw | R | 95 | 2.1-2.5 | Mid |
| SteelFiber i95cw | X | 95 | 1.8-2.3 | Low-Mid |
| SteelFiber i110cw | S | 110 | 1.5-1.9 | Low-Mid |
| SteelFiber i110cw | X | 110 | 1.5-1.9 | Low-Mid |
| Nippon | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| NS Pro Modus3 125 | S | 128.5 | 1.5 | Low |
| NS Pro Modus3 125 | X | 129.5 | 1.4 | Low |
| NS Pro Modus3 130 | S | 124 | 1.5 | Mid |
| NS Pro Modus3 130 | X | 129 | 1.4 | Mid |
| NS Pro 950GH | R | 94.5 | 1.8-2.3 | Mid |
| NS Pro 950GH | S | 98 | 1.6-2.0 | Mid |
| Graphite Design | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Tour AD DI-85* (Orange) | S | 89 | 2.4 | Mid |
| Tour AD DI-95* (Orange) | S | 98 | 2.2 | Mid |
| Tour AD DI-95* (Orange) | X | 98 | 2.2 | Mid |
| *Only for use with ZX Utilities | ||||
| KBS | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| C-Taper | S | 120 | 1.9 | Low |
| C-Taper Lite | X | 115 | 2 | Mid-High |
| S Taper Chrome | R | 110 | 2.5 | Mid |
| Tour | R | 110 | 1.9-2.1 | Mid |
| Tour | S | 120 | 1.7-1.9 | Mid |
| Tour | X | 130 | 1.5-1.7 | Mid |
| Tour-V | R | 100 | 2.1 | Mid |
| Tour-V | S | 110 | 2 | Mid |
| Tour-V | X | 120 | 1.9 | Mid |
| Tour FLT | R | 110 | 2.0-2.1 | Mid |
| Tour FLT | S | 120 | 1.8-1.9 | Mid |
| Tour FLT | X | 130 | 1.6-1.7 | Mid |
| KBS TGI 90 | R | 90 | 2.5 | Mid |
| KBS TGI 95 | R+ | 95 | 2.3 | Mid |
| KBS TGI 100 | S | 100 | 2.2 | Mid |
| Max 75 GR | S | 75 | 3 | High |
| Mitsubishi | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| MMT 65 | R | 63 | 3.5 | Mid |
| MMT 105 | S | 105 | 2.8 | Low-Mid |
| Project X | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Project X | 5.0 - (A) | 110 | 1.6-1.8 | Low |
| Project X | 5.5 - (R) | 115 | 1.6-1.8 | Low |
| Project X | 7.0 - (TX) | 130 | 1.4-1.6 | Low |
| Project X LS | 6.0 - (S) | 120 | N/A | Low |
| Project X LS | 6.5 - (X) | 125 | N/A | Low |
| True Temper | TRAD.ITIONAL FLEX | RAW WEIGHT | TORQUE | TRAJECTORYTRAJ. |
|---|---|---|---|---|
| units | --- | g | deg | --- |
| Dynamic Gold | R300 | 127 | 1.7-2.0 | Low |
| AMT Tour White | S300 | 106-130 | 1.6-2.2 | Low |
| AMT Tour White | X100 | 106-130 | 1.5-2.0 | Low |
| Dynamic Gold 105 | R300 | 101 | 1.9-2.2 | Low-Mid |
| Dynamic Gold 105 | S300 | 103 | 1.8-2.1 | Low-Mid |
| Dynamic Gold 120 | R300 | 116 | 1.8-2.1 | Low |
| Dynamic Gold 120 | S300 | 118 | 1.7-2.0 | Low |
| Dynamic Gold 120 | X100 | 120 | 1.6-1.9 | Low |
| AMT Black | R300 | 94-115 | 1.9-2.3 | Mid/High |
| AMT Black | S300 | 95-116 | 1.7-2.1 | Mid/High |

MAINFRAME
A milled pattern on the backside of ZX4's face maximizes COR for more ball speed and more distance on every shot.

HOLLOW DESIGN
ZX4's hollow design gives you enough forgiveness to strike the ball across the face while still enjoying high shots that fly straight and find their targets.

MULTI-PIECE CONSTRUCTION
Tungsten in the base of ZX4's long and mid irons (4i-7i) lowers its center of gravity for a higher launch. A forged HT1770 Steel face enhances speed and distance while a 431 Steel body absorbs vibration for softer feel.

TOUR V.T. SOLE
V-shaped soles glide smoothly through turf, even if you strike slightly behind the ball. ZX4 Irons also feature the resurgence of our popular sole notches.

PROGRESSIVE GROOVES
Grooves in the 8i through PW are sharper, narrower, and deeper for more spin and stopping power on approach shots into the green.
ZX4 IRONS SPECS
| HEAD | LOFT | LIE | OFFSET(mm) | LENGTH | STEEL SW | GRAPHITE SW | AVAILABLE OPTIONS |
| 4 | 21° | 60.5° | 4.4 | 38.5" | D2 | D0(R)/D1(S) | RH/LH |
| 5 | 23° | 61.0° | 4.2 | 38" | D2 | D0(R)/D1(S) | RH/LH |
| 6 | 25.5° | 61.5° | 4.0 | 37.5" | D2 | D0(R)/D1(S) | RH/LH |
| 7 | 28.5° | 62.0° | 3.7 | 37" | D2 | D0(R)/D1(S) | RH/LH |
| 8 | 33° | 62.5° | 3.5 | 36.5" | D2 | D0(R)/D1(S) | RH/LH |
| 9 | 38° | 63.0° | 3.2 | 36" | D2 | D0(R)/D1(S) | RH/LH |
| PW | 43° | 63.5° | 2.8 | 35.5" | D2 | D0(R)/D1(S) | RH/LH |
| AW | 49° | 63.5° | 2.3 | 35.5" | D3 | D0(R)/D1(S) | RH |
FEATURED SHAFT

NIPPON N.S. PRO 950GH NEO SHAFT
| TIP DIAMETER | WEIGHT (g) | LAUNCH | FLEX |
|---|---|---|---|
| 0.355" | 94.5g(R), 98g(S) | Mid | R,S |

UST MAMIYA RECOIL 760/780 ES SMACWRAP (ION PLATED) SHAFT
| TIP DIAMETER | WEIGHT (g) | LAUNCH | FLEX |
|---|---|---|---|
| 0.355" | 70g(R), 87g(S) | Mid-High | 760 A,760 R,780 S |
FEATURED GRIP

GOLF PRIDE TOUR VELVET 360
| INSIDE DIAMETER | WEIGHT (g) |
|---|---|
| 58 ROUND | 52 g |
Reviews
ZX4 IRONS
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Estimated Ship Date: N/AAvailable To Order Estimated Ship Date: 11/2/2026























































