M575

I am in the uk so as I understood it the numbers had to originate in n America to be checked in that thread hence why I checked them on pings site instead. reusing seems strange after only 3 years from 2018 to 2021 I can understand it if it was 1998 then 2021 I think I will call ping uk tomorrow and see if they can shed any light

Has anybody ever checked ping serial numbers online And found them linked to two sets of irons? Just checked on a set of i210s on their site and it comes up with a set built 2018 and a different set built 2021. Both i210 both the same shaft just different grip and lie angle…seems strange to me