The UST Mamiya LIN-Q PowerCore Blue is a high-performance wood shaft designed for golfers seeking a "stable mid-trajectory" and "low spin performance." To achieve ease of timing and highly reproducible ball flight, regardless of head speed or swing type, the dedicated mandrel and material composition are optimized for each flex and trajectory.
Its greatest features are the fusion of UST Mamiya's unique Q-Ply material, Nano Resin System, and PowerCore structure. The Q-Ply material, which maximizes fiber orientation efficiency, and the nano-level controlled resin structure suppress unwanted twisting throughout the shaft. Furthermore, the PowerCore structure improves multi-axis stability and hoop rigidity, enhancing energy transfer efficiency at impact.
As a result, head behavior remains stable even on mis-hits, ball speed does not drop easily, and it produces powerful shots with a stable mid-trajectory that flies forward strongly. Even with a strong swing, spin does not increase excessively, suppressing ballooning. This reliable shaft caters to a wide range of golfers, from beginners to advanced players, who prioritize maximizing the performance of their driver and fairway woods, and balancing distance, direction, and operability.
＜About the RS DRIVER＞
The newly developed "4-layer composite DUO face" is featured in this latest driver, designed to help players achieve their best performance.
10 layers of carbon fiber reinforced plastic (CFRP) and titanium are precisely bonded with ultra-thin, lightweight nylon mesh and special elastic adhesive. By suppressing excessive deformation, it improves feel and durability, delivering the highest initial velocity performance in RS history.
The face surface is treated with score lines and shot blasting, allowing for a strong, low-spin trajectory in dry conditions, and stable spin control by draining water in wet conditions.
Furthermore, it is equipped with the "X (Cross) Cartridge" trajectory control system. By adjusting the loft, lie angle, and weight, you can freely customize your ideal draw trajectory to suit the season and course.
＜Specs＞
Product Name: PRGR RS Driver (2026 Model)
Face Structure: 4-layer composite DUO face (Patent pending / 10-layer carbon CFRP・Nylon mesh・Special elastic adhesive・Titanium composite)
Face Surface Treatment: Score lines & Shot blast finish (Enhanced hydrophilicity・Drainage)
Initial Velocity Performance: Evolved nabla face (Average 7% thinner than previous model, 16% thinner at thickest part)
Trajectory Adjustment Function: Equipped with X (Cross) Cartridge (Adjustable loft angle・lie angle・club balance mechanism)
Crown Finish: Luxurious three-dimensional gloss paint finish
Rule Conformance: Conforms to SLE rules
Length Measurement Standard: Measured according to R&A / USGA 60-degree method
Accessories: Includes original head cover (Made in CHINA)
Notes: Torque wrench sold separately
＜Key Points＞
PRGR
PRGR
RS Driver
2026 Model
New Driver
DUO Face
4-layer composite structure
Carbon face
Titanium face
High initial velocity
Expanded high initial velocity area
Increased ball speed
Distance performance
Draw trajectory
Strong trajectory
Driver that promotes draw
Excellent operability
Forgiveness
Strong against mis-hits
Double impact effect
Best feel
Super feel
Pleasant sound sole
Gloss painted crown
Easy to set up shape
Address confidence
Score lines
Shot blast
Golf in the rain
Wet conditions
Stable spin rate
Low spin
Trajectory control
X Cartridge
Loft angle adjustment
Lie angle adjustment
Weight change
Balance adjustment
SLE rule conforming
Head cover included
Golf club
1W
Driver
Wood
Golf equipment
Golf goods
Golf expert
Intermediate golfer
Beginner golfer
Amateur golfer
Senior golf
Want to hit it far
Improve score
PRGR RS DUO Driver
PRGR RS DUO
RS DUO DRIVER
2026 RS DUO
RS DUO Face
DUO Face
Draw Trajectory Driver
Driver that promotes draw
Anti-slice driver
High initial velocity driver
Distance increasing driver
Forgiving driver
Carbon face driver
Popular golf driver
PRGR New Model
PRGR 2026
Golf Club Driver
Custom shaft compatible
Men's Driver
Japan genuine product
