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Callaway Quantum MaxCurrent

2026–present · Game Improvement · 4–SW · 7-iron 29°

Callaway Quantum Max irons
Photo: Callaway

Factory specifications

Factory specifications for Callaway Quantum Max, club by club
ClubLoftLieLengthOffset
419°60.375°39.125"0.2"
522°61°38.5"0.184"
625°61.625°37.875"0.167"
729°62.25°37.25"0.146"
833°62.875°36.625"0.124"
937°63.5°36"0.102"
PW42°63.75°35.75"0.075"
AW47°64°35.5"0.063"
GW51°64°35.5"0.054"
SW55°64°35.25"0.044"
Build
two-piece Modern 360° Undercut cavity body with urethane microspheres, steel body with a next-generation Ai-optimized face (Callaway does not publish the alloy)
Stock shafts
KBS MAX 90 (steel)
Source
Maker’s standard RH men’s steel build, via loftchart.com

Loft progression

Callaway Quantum Max loft by club: 4 19°, 5 22°, 6 25°, 7 29°, 8 33°, 9 37°, PW 42°, AW 47°, GW 51°, SW 55°0°10°20°30°40°50°60°19°4+322°5+325°6+429°7+433°8+437°9+542°PW+547°AW+451°GW+455°SW
Loft for each club, 4 to SW. The small numbers are the loft added from one club to the next.

Have this set?

Bring it by and we’ll check it against this sheet on the loft-and-lie machine, or get a trade-in offer on the spot. Numbers here are the maker’s standard right-hand, men’s steel-shaft build.