This gilded lineup of moderate swing speed performance Irons improves distance and straight ball flight while neutralizing swing fatigue caused by heavier Irons. XXIO Prime Royal Edition Irons are a stately set fit for seasoned players seeking the world’s finest in ultralightweight golf equipment. Experience the Difference.

4-PIECE CONSTRUCTION WITH TITANIUM FACE
New 4-Piece Construction With Titanium Face features a remarkably low Center of Gravity combined with the Iron's unique Rebound Frame structure for a satisfyingly higher launch with incredible distance and directional stability.
REBOUND FRAME
In addition to the L-shaped groove at the bottom of the Iron body, new grooves in the outer periphery of the clubhead improve face rebound for added ball speed and distance.

TUNGSTEN-NICKEL WEIGHT
A 50g tungsten-nickel weight is positioned further to the bottom of the sole than previous models. The lower Center of Gravity provides excellent directional stability and a high trajectory.
SPECS
HEAD |
LOFT ANGLE |
LIE ANGLE |
BOUNCE ANGLE |
FACE PROGRESSION |
CLUB LENGTH |
SWING WEIGHT |
5* |
22° |
61.5° |
1° |
1mm |
38.5" |
C7 |
6 |
25° |
62° |
1° |
1.5mm |
38" |
C7 |
7 |
28° |
62.5° |
2° |
1.5mm |
37.5" |
C7 |
8 |
32° |
63° |
3° |
2mm |
37" |
C7 |
9 |
37° |
63° |
4° |
2.5mm |
36.5" |
C7 |
PW |
42° |
63.5° |
5° |
3.5mm |
36" |
C7 |
AW |
48° |
63.5° |
6° |
5mm |
36" |
C8 |
SW |
56° |
63.5° |
12° |
5mm |
36" |
C8 |
* #5 Irons are special-order only.
SHAFT

The new, ultra-premium SP-1300K graphite shafts are engineered with high-performance carbon fiber and an advanced resin matrix, creating an exceptionally thin, lightweight design. This innovative construction delivers unparalleled strength and flexibility for ultimate performance on every swing. Finished with luxurious gold ion plating and adorned with Royal Edition branding, the SP-1300K embodies unmatched elegance and craftsmanship.
FLEX |
BALANCE POINT |
WEIGHT |
TORQUE |
R |
Mid |
45g |
3.8 |
GRIP

The XXIO Prime Royal Edition Weight Plus grip is an ultralightweight, all-rubber grip fitted with our proprietary Weight Plus Technology—specifically calibrated for each club. Designed to stabilize your club path, Weight Plus helps create a more powerful downswing and hold a squarer face at impact.
WEIGHT |
CORE SIZE |
41g |
0.64" |