Quantum Max OS

Extremely forgiving with dispersions no more than 15-20 yards offline + noticeably more forgiving than the Quantum Max + a slight edge in forgiveness over the Elyte X irons. Hot list testers noted high penetrating launch that lands soft and stops, delivering strong distance, forgiveness and tight dispersion + 2026 Hot List Gold Medal. Extreme perimeter weighting + oversized shape specifically designed to help golfers hit more solid shots across the entire hitting surface, even on off-center strikes + high-MOI profile for ultimate stability. Larger sole and wider top line sit great behind the ball + really easy to hit. Top-tier forgiveness — class-leading SGI mishit support with measurable 15-20yd dispersion cap.

No difference in ball speeds or clubhead speeds between the Quantum Max OS and Quantum Max. Shares Modern 360° Undercut Cavity + next-gen AI-optimized face + same ball-speed tech with standard Quantum Max. Incredibly similar performance between Max and Max OS — both providing robust ball speeds and consistent carry. Launch is 0.6° higher than standard Max — slightly steeper trajectory trades a touch of carry for stopping power. High penetrating launch that lands soft and stops, delivering strong distance. Top-tier distance for SGI category — matches standard Quantum Max ball speed but slightly steeper trajectory shaves marginal yards for the SGI buyer's stopping-power need.

Slightly wider sole, more offset, and a thicker topline + firmly in Super Game Improvement category. Ideal super game improvement iron for high handicappers. Chunky irons that are great for players starting out or higher handicappers. Oversized shape + thicker topline + more offset + 360° Undercut + high-MOI profile = explicit SGI build. Tri-sole design + weight bar keeps CG low and forward for SGI launch. Below-average workability — explicit SGI design with thicker topline + more offset + wider sole + high-MOI profile forces high-launch straight-flight bias.

Feel is solid and very responsive, with virtually no clickiness or hollowness. Impact feel was widely praised — firm and satisfying + longer irons give a louder clap, shorter irons a muted click (informative through-set feel character). Urethane microspheres dampen vibrations. Top-tier feel for SGI category — responsive solid impact via 360° undercut flex + urethane microsphere damping.

Crisp, medium-pitched thwack that is on the quiet side, muted by the urethane microspheres. Longer irons had a loud, clapping sound to them; shorter irons more of a muted, aesthetically pleasing click on impact — natural acoustic shift through set. Urethane microspheres dampen vibrations. Above-average sound — quieter than the standard Quantum Max, with natural acoustic shift through the set: longer irons louder, short irons aesthetically muted.

Larger sole and wider top line sit great behind the ball + chunky SGI silhouette. Oversized shape + thicker topline + more offset — explicit SGI look. Oversized confidence SGI shape. Generous sweet spot visible at address. Above-average looks for SGI category — palatable oversized cavity-back with 360° Undercut technology cue + confidence-inspiring sole/topline width.