Callaway Apex MB (2024) Irons Specifications
Full factory loft, lie and length chart for the Callaway Apex MB (2024) irons, 2023–present.
- Years produced
- 2023–present
- Category
- Blade / Muscleback
- Construction
- one-piece forged muscle back
- Material
- forged 1025 carbon steel
- Set makeup
- 3–PW
Data confidence: medium. These figures are compiled from secondary sources rather than a manufacturer spec sheet. If you have an original catalogue page, send it over and we will update the chart.
Loft, lie & length chart
| Club | Loft (°) | Lie (°) | Length (in) | Offset (in) | Swing wt |
|---|---|---|---|---|---|
| 3 | 20.5 | 60 | 39 | 0.087 | D2 |
| 4 | 23 | 60.5 | 38.5 | 0.083 | D2 |
| 5 | 26 | 61 | 38 | 0.075 | D2 |
| 6 | 30 | 61.5 | 37.5 | 0.067 | D2 |
| 7 | 34 | 62 | 37 | 0.059 | D2 |
| 8 | 38 | 62.5 | 36.5 | 0.051 | D2 |
| 9 | 42 | 63 | 36 | 0.043 | D2 |
| PW | 46 | 63.25 | 35.75 | 0.031 | D2 |
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 Callaway Apex MB (2024)
The Apex MB is the blade of the Apex range Callaway announced in 2023 and sold as its 2024 line, forged in one piece from 1025 carbon steel. It shares the Apex CB's loft, lie and length chart exactly — a 34-degree 7-iron at 62.0 lie and 37 inches — and separates itself on offset alone, carrying about a third less at every club: 1.5 mm at the 7-iron against the CB's 2.3. The stock set is 4-PW.
Related models
- Predecessor: Callaway Apex MB 21
- Sold alongside it as the cavity back: Callaway Apex CB (2024)
- The players-distance head of the same range: Callaway Apex Pro (2024)
- Callaway's earlier tour forging: Callaway X Forged (2018)
- Compare: Callaway Apex MB (2024) vs Callaway Apex Pro (2024)
- Compare: Callaway Apex MB (2024) vs Callaway X Forged (2018)
Frequently asked questions
What is the loft of a Callaway Apex MB 7-iron?
The Callaway Apex MB 7-iron has a loft of 34 degrees, a lie of 62.0 degrees and a length of 37.0 inches.
What is the difference between the Callaway Apex MB and Apex CB?
Loft, lie and length are identical club for club. The MB is a one-piece muscle back with roughly a third less offset — 1.5 mm at the 7-iron against the CB's 2.3 — and no cavity behind the face.
Is the Apex MB a 2023 or a 2024 model?
Both, depending on how you count. Callaway announced the Apex range in 2023 and sold it as the 2024 line, so retailers list it as the Apex MB 24.
Where it sits in the lineup
Introduced in 2023, the Callaway Apex MB (2024) is a current blade set in the Callaway range, with no replacement announced. It replaced the Callaway Apex MB 21. New sets are built to the standard lofts, lies and lengths in the chart above, though a fitting can move any of them — so confirm the numbers on the order sheet. Used sets appear on eBay, 2nd Swing and Golf Avenue, and should be measured against this chart before buying.
- 2nd Swing Golf specification table for the Callaway Apex MB 24 iron set (https://www.2ndswing.com/golf-clubs/iron-sets/callaway-apex-mb-24-iron-set) — supplied every loft, lie, length, offset and swing weight above, the 4-PW stock set and the one-piece 1025 carbon steel forging.
- Note on offset: the source publishes offset in millimetres (2.2 mm down to 0.8 mm), converted to inches here.
- Note on an omitted club: the same table carries a gap wedge row at 50 degrees, but gives its length as 35 inches — three quarters of an inch shorter than the pitching wedge, against a quarter-inch step everywhere else in the set — and prints its lie with an inch mark rather than a degree mark. Those two errors put the row in doubt, so it is left out rather than reproduced.
- golf.com 'Callaway's 2023 Apex irons: 5 things you need to know' — the Apex MB, CB and Pro were announced in 2023 and sold as the 2024 line, which is why retailers catalogue this model as the Apex MB 24. year_introduced records the announcement year per this database's convention.
- Note: confidence is medium — the numbers come from a retailer spec table rather than a Callaway spec sheet. year_discontinued is null; no replacement was recorded in the sources retrieved.
Last reviewed 2026-07-28. Spot an error? [email protected]