Proto-Concept Golf Club Specifications

PROTOCONCEPT is a premium Japanese brand established in 2019 by the Endo forging house and the Golf Partner retail group. Its C-series irons share one loft ladder so they blend into combo sets, and the line is known for forging titanium - later ceramic - inside a one-piece soft carbon head. Heads are sold component-style and assembled to order in Japan or the US.

Founded
2019
Headquarters
Tokyo, Japan
Models on file
2
Years covered
2020–2020

2020s

  • 2020–2023C01 Irons7-iron 32° loft · Blade / Muscleback
  • 2020–2024C05 Irons7-iron 32° loft · Players Distance Irons