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Titleist 620 MB Irons

Titleist 620 MB Irons

Released 2019$175/set MSRP8.0/10 Expert Score18 tour pros

The 620 MB is a pure muscle-back blade — no cavity, no tricks, just a forged slab of carbon steel behind the ball. This is the iron for scratch golfers and pros who want absolute control and maximum feedback. When you pure one, there's nothing that feels better in golf. When you miss, you'll know exactly where on the face you hit it. It's been out since 2019 but remains in tour bags because Titleist hasn't replaced it — blade players don't want change.

Key Features

  • Pure muscle-back blade — the most workable, feel-rich iron Titleist makes
  • Forged carbon steel delivers soft, precise feedback on every single shot
  • Thin topline, zero offset, compact head — exactly what elite ball-strikers want to see
  • Still in production and still used on tour since 2019 — blade players don't want it changed
  • Zero forgiveness — off-center hits lose serious distance and go offline
  • Only for low single-digit handicaps and scratch players — everyone else will struggle
Golf Digest Hot List Selection — Players IronsGolf Digest 2020One of the sweetest feeling blades on the marketPlugged In Golf 2020

Pros & Cons

Pros

  • One of the sweetest feeling irons on center — soft, crisp, and not mushy
  • Maximum workability for shotmakers
  • Clean, classic aesthetics that appeal to purists
  • Titleist build quality and consistency

Cons

  • One of the most demanding blades tested — virtually no forgiveness
  • Off-center strikes fall a full club short
  • Requires elite ball striking skill
  • Now discontinued, limited to pre-owned

Pricing & Availability

Amazon
new
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2nd Swing
used

New & used may be available

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Specifications

Most used ShaftProject X Wedge 7.0
Most used GripGolf Pride Tour Velvet

Expert Reviews

8.0

The quintessential muscleback blade — gorgeous, sweet-feeling on center, and utterly unforgiving. One of the best pure blades ever made for elite ball strikers.

Based on 6 expert reviews

Plugged In Golf
8/10
expert
On center, one of the sweetest feeling irons out there — very soft with just enough crispness. But one of the most demanding blades.
Golf Monthly
8/10
expert
Delivers softness required for shotmaking. One of the best blade sets around if you are brave enough.
Golfalot
8/10
expert
Need to be an elite ball striker to derive all the benefits. A classic, well-built blade.

About the Titleist 620 MB Irons

The Titleist 620 MB Irons is a iron from Titleist. Currently used by 18 professional golfers. Features include commonly paired with Project X Wedge 7.0 shaft. Performance ratings: 55/100 distance, 82/100 accuracy, 20/100 forgiveness. Engineered for consistent ball striking and distance control.

Players currently using this club

5th most used iron on tour
Grace Kim
Grace Kim

5-PW

Project X Wedge 7.0

S.H. Kim
S.H. Kim

5-PW

Project X Wedge 7.0

Billy Horschel
Billy Horschel

6-9 Iron

True Temper Dynamic Gold Tour Issue X100

Golf Pride Tour Velvet

Bud Cauley
Bud Cauley

8-PW

KBS Tour 120 S

Golf Pride Tour Velvet Align

Tom Hoge
Tom Hoge

4-PW

True Temper Project X Rifle 6.5

Byeong Hun An
Byeong Hun An

6-9 Iron

Project X 6.5

Lamkin UTx Mid

Max Homa
Max Homa

6-9 Iron

KBS $-Taper 130 X

Golf Pride Tour Velvet Cord

Niklas Nørgaard Møller
Niklas Nørgaard Møller

6-9 Iron

True Temper Dynamic Gold Tour Issue X100

Golf Pride MCC

Richard T. Lee
Richard T. Lee

5-9 Iron

True Temper Dynamic Gold Tour X100

Jackson Koivun
Jackson Koivun

5-PW

Project X 6.5

Golf Pride Z-Grip Cord

Performance Ratings

Distance
5.5/10
Accuracy
8.2/10
Forgiveness
2.0/10

Most Popular Ball Pairing

Titleist Pro V1

Titleist Pro V1

Used by 7 of 18 players with this club

Also popular: Titleist Pro V1x (3 players)

Titleist 620 MB Irons FAQ

The Titleist 620 MB Irons has a retail price (MSRP) of $175. Check the retailers listed above for current availability and pricing.

The Titleist 620 MB Irons is currently used by 18 professional golfers across PGA Tour, LIV Golf, DP World Tour, and LPGA Tour. This makes it one of the most popular iron sets on tour.

The Titleist 620 MB Irons was released in 2019.

The Titleist 620 MB Irons has an expert rating of 8.0/10 based on 6 professional reviews. Expert verdict: "The quintessential muscleback blade — gorgeous, sweet-feeling on center, and utterly unforgiving. One of the best pure blades ever made for elite ball strikers."

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