IRONS

Callaway MB Prototype Irons (3-9)

Callaway

First cited here by Si Woo Kim, April 2026

No price on file

We may earn a commission from purchases made through the links above.

Players who use this

Si Woo KimPRESS
“Kim has used a set of Callaway MB irons for a significant amount of time and, in 2026, the South Korean possesses a prototype set of MB irons.”
View source

Players who use this also use

Browse all irons