Sub 70
Sub 70 639 MB Irons
SU
The Sub 70 639 MB is a blade iron released in 2021, designed for low-handicap and scratch golfers who want precise shot-shaping and direct feedback from every strike. Blades offer minimal offset, a thin topline, and a compact head that rewards consistent, centred contact.
Sub 70 639 MB Irons: Key Specs
- Category
- Blade
- Model year
- 2021
Loft Specifications
Stock steel shaft. Lofts are approximate and subject to manufacturing tolerances.
About the Sub 70 639 MB
The Sub 70 639 MB features a compact muscleback or minimal cavity design with a thin topline and minimal offset, providing direct feedback and precision shot-shaping at the cost of forgiveness on off-centre hits. At impact it delivers crisp, precise feedback - you will feel every strike clearly, whether it's centred or not.
Who Should Play the Sub 70 639 MB?
- ✓Scratch to 5 handicap golfers who demand precise shot-shaping
- ✓Players who want clear feedback on every miss to improve their technique
- ✓Tour-level players or those aspiring to a professional standard
Frequently Asked Questions
What handicap are the Sub 70 639 MB irons suited for?
The Sub 70 639 MB is a blade iron, designed for low-handicap and scratch golfers. Golfers with a handicap above 12 would typically find more benefit in a game-improvement design.
How do the Sub 70 639 MB irons feel at impact?
The Sub 70 639 MB is designed to feel crisp, precise feedback - you will feel every strike clearly, whether it's centred or not.
Are the Sub 70 639 MB irons still available?
The Sub 70 639 MB (2021) represents the an earlier generation of this model. Newer versions may be available - use our iron finder to compare this set against the latest releases.
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