Cobra King RadSpeed Irons Steel Shafts (4-PW)
Cobra King RadSpeed Irons Steel Shafts (4-PW)
Cobra King RadSpeed Irons Steel Shafts (4-PW)
Cobra King RadSpeed Irons Steel Shafts (4-PW)
Cobra King RadSpeed Irons Steel Shafts (4-PW)

Cobra King RadSpeed Irons Steel Shafts (4-PW)


SKU: RADStl4PWStl Categories: , , ,


Radial Weighting Technology
Radial Weighting is the strategic placement of weight relative to the CG to optimize speed, forgiveness, and flight direction. By increasing the distance between the heel and toe weighting, we’ve unlocked faster ball speed with high forgiveness.

Tuned RAD Weighting
A 10g weight positioned low and in the toe area centers the CG and adds stability for more distance and forgiveness on off-center hits.

The First 3d Printed Medallion
A 3D printed nylon medallion features a lightweight and intricate lattice structure that saves weight and damps vibrations for excellent feel and feedback.

Forged PWRSHELL Face
A forged face insert is made of a thin 17-4 stainless steel, and is designed to increase flex in and around the Sweet Spot for faster ball speed and higher launch.

Get Connected
Experience seamless COBRA CONNECT™ technology and automatic shot tracking Powered by Arccos Golf®. Experience an A.I. platform that features, Arccos Caddie Rangefinder, Smart Distance Club Averages, Strokes Gained Analytics and Caddie Advice to help all golfers make smarter decisions, improve faster and shoot lower scores.​

Consistent Setup and Swing
Repeatable 7-iron setup promotes consistency throughout set. Matching head and swing weights create consistent feel. Fine-tuned lie angles optimize trajectories in long irons, mid irons and wedges. Progressive shaft weighting encourages easy launch in long irons and more control in heavier wedges.

Additional information


The Player



Right-Handed, Left-Handed


KBS Tour 80 Steel, Nippon N.S Pro Modus 3 105 Steel, KBS Tour 90 Steel, Nippon NSPRO 950 Steel


Regular, Stiff



Lie Angle


Cobra Lamkin Crossline Connect – Black

Grip Thickness


Product Type

Iron Set

Shaft Specs

Stock Shaft

KBS Tour 90 Steel: As the lightest shaft in the KBS product line, the KBS Tour 90 is designed for players seeking higher trajectory, additional spin and maximum distance. The KBS Tour 90 is 20% lighter than standard shafts, ultimately assisting to increases in swing speed and ball speeds. Independent testing showed that the KBS Tour 90 averaged 9% more distance than leading competitors. With a stable tip section, an advanced step pattern, higher CG locations and a firmer shaft design, the KBS Tour 90 offers maximum distance and a responsive feel.
Nippon N.S Pro Modus 3 105 Steel: The N.S. PRO Modus 3 series shafts are popular with touring pros because they offer optimal performance in three key areas. Desired trajectory, accurate distances and tight dispersion. With a controlled trajectory that even surprises the tour pros, Modus 3 105 is lighter in weight to increase club head speed for longer distances, straighter shots, stronger trajectories and more consistent performance.
Broadening the Nippon Shaft reputation as a light weight shaft expert, the N.S Pro Modus 3 105 has a traditional smooth bend profile that offers players a Mid Flight and Spin.

Club Specs

Club Loft° Lie° Length Connect Length Hand
#4 19.0 62.0 39.25″ 39.50″ RH/LH
#5 21.0 62.5 38.50″ 38.75″ RH/LH
#6 24.0 63.0 37.75″ 38.00″ RH/LH
#7 27.5 63.5 37.25″ 37.50″ RH/LH
#8 32.0 64.0 36.75″ 37.00″ RH/LH
#9 37.0 64.5 36.25″ 36.50″ RH/LH
PW 42.5 65.0 36.00″ 36.25″ RH/LH
GW 48.0 65.0 35.75″ 36.00″ RH/LH
SW 54.0 65.0 35.50″ 35.75″ RH/LH

Grip Specs

Cobra Lamkin Crossline Connect: For fans of Lamkin’s legendary Crossline series who prefer a classic design with a slightly softer feel without sacrificing control. Crossline 360 features an enhanced ‘universal’ Crossline pattern with an upgraded softer rubber compound that provides omnidirectional traction as well as great all-weather performance.