The Modern 360° Undercut Cavity is designed to deliver faster ball speeds, higher launch, and more forgiveness across the face, thanks to its advanced two-piece design with extreme perimeter weighting and a fully exposed undercut for added flex where golfers need it most.

Progressive Tri-Sole Design

Promotes cleaner, more consistent content across the set, with a reengineered sole geometry that adapts from long irons to wedges for smooth turf interaction and efficient speed retention - even on heavy strikes.

Next-Generation Ai-Optimized Face Design

Delivers fast ball speeds, and more consistent launch, spin, and dispersion by intelligently shaping the face to match real-world impact patterns and expand the sweet spot.

Urethane Microspheres

Enhance sound and feel at impact by absorbing unwanted vibration, delivering a softer, forged-like sensation, in a high-speed game-improvement head.

Refined, Forgiving Shape

Refined, confidence inspiring shape with forgiving performance across the face, delivering speed, consistency, and control for golfers who want to play at their best. 

GALLERY

COMPARISON CHART

	Quantum Max Iron	Quantum Max OS Iron
Overview	Speed & Forgiveness	Speed & Maximum Forgiveness
Profile	Midsized	Oversized
Forgiveness	High	Highest
Model Type	Game Improvement	Super Game Improvement
Launch	Higher	highest launch
Custom HL (High-Launch) Spec Available	Yes	Yes
Hand/Loft	4-9, PW, AW, GW, SW	4-9, PW, AW, GW, SW
Best For	Powerful speed, consistent carry, and forgiving performance across the face.	Blends confidence with maximum forgiveness, powerful speed, and consistent carry.

SPECS

Are you looking for a different set makeup? Interested in Ladies build? Use our custom irons and add as many irons as you want in your set to your cart and check out. Then send an email to LeftiesOnly@comcast.net letting us know exactly which clubs, Shaft flex and Grip along with any other adjustments you want.

 Did you get fit and want the club made to your specs? Are you a man looking for a +1 or -1 length? Do you feel a bigger grip might be more comfortable? Are you a woman who wished this men’s irons came in Ladies? Do you want us to investigate a different shaft or grip option?

All while maintaining the manufactures warrantees!!!

We know you’re a lefty and aren't used to options, but you have rights too!!!! Don't settle!!! You deserve a product that fits you too. Please call 1800-LEFTIES or email us at leftiesonly@comcast.net and let us know what customization you would like, and we will let you know how we can make it happen.

Most customizations don't cost you extra. Don't settle!!! Call or email and let us help you create your perfect club.

DENALI FROST SILVER - Graphite

MANUFACTURER	SWINGWEIGHT	FLEX	WEIGHT CLASS	LAUNCH
TRUE TEMPER	D2	Regular	60g	MID-HIGH
TRUE TEMPER	D2	Stiff	70g	MID-HIGH

VANQUISH Graphite

MANUFACTURER	SWINGWEIGHT	FLEX	WEIGHT CLASS	LAUNCH
MITSUBISHI CHEMICAL	D1	R2	50g	HIGH