Titleist T100 (2021) Irons Specifications
Full factory loft, lie and length chart for the Titleist T100 (2021) irons, 2021–2023.
- Years produced
- 2021–2023
- Category
- Players Irons
- Construction
- forged dual cavity, multi-material
- Material
- forged carbon steel with brazed D18 tungsten weighting in the heel and toe of the 3 to 7 irons
- Set makeup
- 3–W
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) |
|---|---|---|---|
| 3 | 21 | 61 | 39 |
| 4 | 24 | 61.5 | 38.5 |
| 5 | 27 | 62 | 38 |
| 6 | 30 | 62.5 | 37.5 |
| 7 | 34 | 63 | 37 |
| 8 | 38 | 63.5 | 36.5 |
| 9 | 42 | 64 | 36 |
| PW | 46 | 64 | 35.75 |
| W | 50 | 64 | 35.5 |
Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.
About the Titleist T100 (2021)
The second-generation T100 was announced in August 2021 and reached retail on 26 August. It keeps the forged dual cavity shape of the 2019 T100 but changes how the tungsten is fixed: denser D18 tungsten is brazed into the heel and toe of the 3 through 7 irons at around 2000 degrees, removing the weld points and allowing tighter control of centre-of-gravity placement. A new muscle channel in the 3 and 4 irons lowers the centre of gravity to raise peak height. Lofts, lies and lengths are unchanged from the 2019 T100, with a 34 degree 7-iron and a 46 degree pitching wedge. Titleist replaced it with a third T100 generation in 2023.
Stock shafts
- True Temper AMT Tour White — steel · flexes: R300, S300, X100
- Project X LZ — steel · flexes: 5.0, 5.5, 6.0, 6.5, 7.0
Related models
- Predecessor: Titleist T100 (2019)
- Stronger-lofted sibling: Titleist T100S
- Compare: Titleist T100 (2021) vs Titleist T100
- Compare: Titleist T100 (2021) vs Titleist T100S
Frequently asked questions
What is the loft of a Titleist T100 (2021) 7-iron?
The 2021 Titleist T100 7-iron is 34 degrees, with a 63 degree lie and a 37 inch standard steel length.
Did the 2021 T100 change lofts from the 2019 T100?
No. The loft, lie and length ladders are identical, from a 21 degree 3-iron to a 46 degree pitching wedge and a 50 degree gap wedge.
What is different about the 2021 T100?
The tungsten weighting is denser D18 tungsten brazed into the head rather than welded, and the 3 and 4 irons gain a muscle channel that lowers the centre of gravity.
How does the T100 compare with the T100S?
The T100S is built two degrees stronger by design across the set: its 7-iron is 32 degrees against 34 on the T100.
Finding a used set
The Titleist T100 (2021) is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.
- Titleist archived product page, titleist.com/golf-clubs/irons/t100-2021, via the Internet Archive (T-Series specification table: T100 loft row plus shared lie and length rows, and the stock shaft tables)
- GolfWRX, 'Titleist introduces next-generation 2021 T-Series irons', August 2021 - forged dual cavity construction, D18 tungsten brazed at 2000 degrees, muscle channel in the 3 and 4 irons, 26 August retail date
- Titleist published no offset, bounce or swing weight rows for the 2021 T-Series irons, so those keys are omitted rather than estimated
Last reviewed 2026-07-22. Spot an error? [email protected]