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Callaway Apex MB 21

2020–2023 · Blade / Muscleback · 3–AW · 7-iron 34°

Callaway Apex MB 21 irons
Photo: Callaway

Factory specifications

Factory specifications for Callaway Apex MB 21, club by club
ClubLoftLieLengthOffsetSW
320.5°60°39"0.115"D2
423°60.5°38.5"0.11"D2
526°61°38"0.105"D2
630°61.5°37.5"0.095"D2
734°62°37"0.09"D2
838°62.5°36.5"0.08"D2
942°63°36"0.07"D2
PW46°63.3°35.75"0.065"D2
AW50°63.5°35.5"0.055"D2
Build
forged muscle back, forged 1025 carbon steel with a tungsten swing-weight screw
Stock shafts
Project X LS (steel), Project X IO (steel), Mitsubishi MMT (graphite)
Source
Maker’s standard RH men’s steel build, via loftchart.com

Loft progression

Callaway Apex MB 21 loft by club: 3 20.5°, 4 23°, 5 26°, 6 30°, 7 34°, 8 38°, 9 42°, PW 46°, AW 50°0°10°20°30°40°50°20.5°3+2.523°4+326°5+430°6+434°7+438°8+442°9+446°PW+450°AW
Loft for each club, 3 to AW. 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.