Srixon ZXi7 vs ZXi5 vs ZXi5+ | USGA Equipment Testing Explained + CRAZY PXG Prototype Driver

The new Srixon ZXi irons are here, and there’s a lot to unpack. On this episode of Club Junkie, I’m testing the new Srixon ZXi7, ZXi5 and ZXi5+ irons to see how the three models compare and who each one might be built for.We also have a really cool conversation with Rob and Grady from the USGA about what actually goes into testing golf equipment. We talk about how the USGA tests clubs to make sure they conform to the Rules of Golf and some of the things that happen behind the scenes before equipment makes it into players’ bags.And, of course, we found some interesting equipment at the Bank of Utah Championship. There’s a prototype PXG driver that caught our attention, plus a seriously cool custom Scotty Cameron “Circle L” putter made for Zac Blair.Subscribe to Club Junkie for more golf club reviews, equipment testing, WITB, tour gear, club building and golf equipment news.Follow Club Junkie:Instagram: @clubjunkiepodX: @ClubJunkiePodTikTok: @clubjunkiepodThreads: @clubjunkiepod