Titleist · Irons · 2023
620 MB
CaddyIndex™ breakdown — what the agentic research found across each of the six performance dimensions, with cited sources.
You're an elite, tour-level ball striker who wants the purest forged feel and the utmost workability of a true muscle-back blade.
You need any forgiveness or distance, or you don't strike it dead-centre - look to the 620 CB or T100.
Pros
- The purest feel at impact - a single piece of soft forged 1025 carbon steel, no inserts, no weighting, no tungsten anywhere in the set
- The utmost in workability, feel and distance control - sensational feedback that massively pleases blade purists
- A clean, classic Titleist blade with progressive blade length for marginally more stability in the long irons
- Tour-proven shot control - profiles matched to the 620 CB for seamless mixed sets
Cons
- Deeply unforgiving - worst strikes came up two clubs short in testing
- For elite ball strikers only - you have to hit the sweet spot
- Traditional blade distance - a control iron, not a distance one
By dimension
Forgiveness
Deeply unforgiving - not a forgiving iron, on the worst strikes the ball came up two clubs short, a muscle-back for players who hit the sweet spot more often than not. Minimal forgiveness, as expected of a pure tour blade.
Distance
Traditional blade distance - just enough 'click' so you don't lose distance versus the 620 CB, but a control-first blade, a precision iron, not a distance one. Short by modern standards, by design.
Workability
The utmost - the utmost in workability, feel and distance control, the pure muscle-back giving total shot control for the elite ball striker. Class-leading, blade-grade workability.
Feel
The purest - the one-piece forging from soft 1025 carbon steel, no inserts, no internal weighting, no tungsten, gives the purest feel at impact, with sensational feedback. Class-leading feel.
Sound
Soft, with a click - a soft note with just enough 'click' to feel like you don't lose distance, a pure forged acoustic. A refined, class-leading blade sound.
Looks at address
Clean classic blade - a clean, tour-refined muscle-back shape with progressive blade length, a compact, classic Titleist profile. One of the best-looking blades on the market.
Sources
Some of the reviews, lab tests and head-to-head comparisons the agentic research read while grading this club.
- Titleist 620 MB irons: ClubTest 2021 review - golf.com
- For the Purist, Titleist Launches 620 MB and 620 CB Irons - MyGolfSpy
- Titleist 620 MB Iron Review - Golf Monthly
- Titleist 620 CB MB Irons Review - Golfalot
- 620 MB Irons - Muscle Back Golf Irons - Titleist
- Titleist 620 Irons Are Pure Blades For Precision Players - TGW