The USGA conforming driver head list does not have any Maltby heads. What’s up with that?
Britt Lindsey Answered question September 15, 2022
The USGA conforming driver head list does not have any Maltby heads. What’s up with that?
They under “The Golfworks” when searching by manufacturer
https://www.usga.org/ConformingGolfClub/conforming_golf_club_results.asp
A simple search on the home page and I come up with this
https://ralphmaltby.com/questions/question/usga-conforming-club-list-for-irons-hybrids-and-fairway-woods/