The biggest difference is how dependable the launch is. Testers agreed the G730 gets the ball up high with little effort, even at moderate swing speeds. On the G430 they disagreed: some saw a high flight with a steep descent, while others saw a lower flight and low spin from the long irons. The G730 has a larger head, a wide sole and slightly more offset (0.20 vs 0.18 inches at the 7-iron). The G430 looks cleaner and a bit more compact at address.
The G730 has slightly stronger lofts, with a 28° 7-iron against 29°, and 8° of bounce against 9°. Testers called its feel firm and its sound loud. Opinions on the G430's feel and sound ranged from crisp to merely decent.
Choose the G430 Irons if…
you want game-improvement forgiveness and distance in a cleaner, slightly more compact head with a slimmer topline and a little less offset.
Choose the G730 Irons if…
you swing at a slower or moderate speed and want a larger head that gives confidence at address, with a high launch that comes easily and a firm, powerful-sounding strike.
Common questions
- Which launches the ball higher?
- Testers consistently found the G730 easy to launch high, even at moderate swing speeds. Results with the G430 were mixed: some saw a high flight with a steep descent, and others saw a lower flight from the long irons.
- Which looks more compact at address?
- The G430. It has a shorter hosel and a slimmer topline, while the G730 has a larger head, a thick topline, a wide sole and slightly more offset (0.20 vs 0.18 inches at the 7-iron).
- How do they differ in feel and sound?
- Testers called the G730 solid and firm, with a loud sound that some liked and others found too sharp. Opinions on the G430 ranged from crisp to merely decent, especially in the longer irons.
Written by golfclubase with AI from our summaries of published reviews and test videos and the makers' published specs (Oct 25, 2026).