MJ PST9_910x250

IRON


 

Thin box structure, so as to achieve superior restitution performance

The “box structure with superior restitution performance” * was upgraded to a thin box structure with a substantial increase in initial velocity. Additionally, the sweet spot was lowered to achieve a further increase in initial velocity. PRESTIGIO’s largest-ever initial-velocity performance will increase distance.

Head form for comfortable aiming and good swing capability

Like the woods, these irons adopt the “Craft Master” modelling technique, to provide coexistencer regarding the form, giving the golfer comfort and an image of trajectory, along with COG design.

Point 1. Lowering the heel of the face

Point 2. Forming the topline angle

Point 3. Forming the blades and soles thinner

Point 4. Semi-large-sized wedge

Different design for each number, so as to give an ideal trajectory for the desired distance

The structure, material, and thickness are different for each number, therefore the long numbers requiring distance performance cause the ball to go further, while the numbers that aim for greens make the ball stop.


 

Head

Material <#5~8>Body: Custom 450 + Tungsten Weight

Face: Toughest Maraging Steel

<#9, #10, PW>

Body : Custom 450 + Tungsten Weight

Face: Soft Maraging

<AW, SW>

Custom 450

 

Manufacturing
Method
<#5~PW>Body: Precision Casting

Face: High Precision Micro Plasma Welded

<AW,SW>

Precision Casting

 

Finishing & Color <#5~PW>Double Hard Chrome I.P.

<AW,SW>

Hard Chrome DLC

 

Specification

No. No.5 No.6 No.7 No.8 No.9
Loft (°) 21 24 27 30 34
Lie (°) 60.5 61 61.5 62 62.5
Progression (mm) 2.0 2.5 3.0 3.5 4.0
Head Volume (cm³) 3.5 4 4.5 5 4.5
Length (Inch) 38.5 38 37.5 37 36.5
Cabon Weight (g) / Balance S 338/D1 343/D1 349/D1 358/D2 364/D2
SR 334/D0 340/D0 345/D0 354/D1 360/D1
R 330/C9 335/C9 341/C9 350/D0 356/D0
R2 329/C9 334/C9 340/C9 349/D0 355/D0
No. No.10 PW AW SW
Loft (°) 39 44 50 56
Lie (°) 63 63.5 63.5 63.5
Progression (mm) 4.5 5.0 5.8 6.5
Head Volume (cm³) 6 6.5 7.5 11
Length (Inch) 36 35.5 35.25 35.25
Cabon Weight (g) / Balance S 371/D2 378/D2 386/D3 388/D4
SR 367/D1 374/D1 382/D2 384/D3
R 362/D0 369/D0 377/D1 379/D2
R2 362/D0 368/D0 377/D1 378/D2

*custom specifications: ±0.5 inch

Shaft

  MAJESTY LV720
Flex S SR R R2
Weight(g) 44 42 40 39
Torque 4.0 4.2 4.5 4.5
Kick Point Low
Material Ultra Low Resin Thinnest Carbon + Fullerene
Color Gold I.P.(PAT3159592) + Wine Gradation

 

Grip

  Weight(g) Inner Dia. Color
MJ Light4 35D 35 D Gold

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