THIS CLUBHEAD DESIGN ISN'T THE ONLY THING THAT GOES THROUGH
A TRANSITION. YOUR GAME WILL, TOO.
TRANSITION DESIGN
Our most technical irons ever, the 3400 I/XH irons feature a transition
design, which morphs from a hollow back (3-7 irons) to a cavity
back design (8-LW irons). This transition gives you the optimal
weight distribution for that extra-high launch and massive Sweet
Zone.
AVAILABLE IN: 4-GW (3 iron, SW, LW also available)
IF
ACCURACY MATTERS, THESE IRONS MATTER EVEN MORE.
UNDERCUT DESIGN The undercut design of the 3100 I/H pushes weight
low and back for a deep CG (Center of Gravity) and high MOI (Moment
of Inertia). The result, a super-sized Sweet Zone and high launch
for incredible distance and forgiveness. AVAILABLE IN: 3-PW (GW,
SW, LW also available)
FORGED
IRONS HAVE LEARNED TO FORGIVE.
King Cobra Forged CB irons feature a cavity back design with a transitioning
muscle arch behind the hitting zone that gives you the ultimate
in trajectory control. And since they're made with S30C Carbon Steel,
they offer incredible feel in addition to the workability you'd
expect from a forged iron. They're also nickel-chrome plated for
classic appearance and protection.
Specifications
Specifications
IF
ACCURACY MATTERS, THESE IRONS MATTER EVEN MORE. 
FORGED
IRONS HAVE LEARNED TO FORGIVE.