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Grafalloy ProLaunch Blue IronCurrent

2004–present · Graphite iron shaft · 58–83g · torque 3–5.5°

Maker specifications

Maker specifications for the Grafalloy ProLaunch Blue Iron, flex by flex
FlexWeightTorqueTipButtLength
60g Amatuer58g5.5°0.37"0.585"40.5"
60g Regular62g5.3°0.37"0.595"40.5"
80g Amatuer81g3.2°0.37"0.6"41"
80g Regular82g3°0.37"0.6"41"
80g Stiff83g3°0.37"0.6"41"
Build
Graphite iron shaft, ProLaunch family
Sources
Published specifications and model history via truetemper.com (medium confidence on the launch year)

Weight by flex

Grafalloy ProLaunch Blue Iron weight by flex: 60g Amatuer 58g, 60g Regular 62g, 80g Amatuer 81g, 80g Regular 82g, 80g Stiff 83g0g20g40g60g80g100g5860g Amatuer5.5°6260g Regular5.3°8180g Amatuer3.2°8280g Regular3°8380g Stiff3°
Raw weight for each flex the maker lists, with torque underneath.

Thinking about this shaft?

Bring your club by and we’ll measure what you play now against this sheet, then build a test club so you can hit the two side by side before anything gets pulled. Numbers here are raw, uncut, as the maker publishes them.