The Callaway Apex Pro 21 iron lineup runs from 20.5° to 45° across 8 factory loft options. The 7-iron is 33° and the highest-lofted option is the pitching wedge at 45°.
Apex Pro 21 Lofts & Loft Chart
Factory loft map and model-specific gap analysis
Apex Pro 21 Loft Chart
| Club | Loft | Loft Gap | Gap Read |
|---|---|---|---|
| 3i | 20.5° | — | — |
| 4i | 23° | 2.5° | Tighter than model median |
| 5i | 26° | 3° | Tighter than model median |
| 6i | 29° | 3° | Tighter than model median |
| 7i | 33° | 4° | Near model median |
| 8i | 37° | 4° | Near model median |
| 9i | 41° | 4° | Near model median |
| PW | 45° | 4° | Near model median |
What stands out about the Apex Pro 21 lofts?
Gap pattern: Median gap is 4°. Tightest: 3i→4i (2.5°). Widest: 6i→7i (4°), 7i→8i (4°), 8i→9i (4°).
Apex Pro 21 loft progression
The 33° 7-iron is the clearest single reference point for how this set is lofted. Loft helps explain distance structure, but it does not by itself predict launch, spin or carry.
Where are the tightest and widest loft gaps?
The tightest static gap is 2.5° between 3-iron and 4-iron. The widest is 4° between 6-iron and 7-iron. Those are the first transitions worth checking if real carry gaps look compressed or stretched.
Apex Pro 21 vs other Callaway iron lofts
This comparison uses the same benchmark club where possible and deliberately shows nearby lower, similar and higher lofts when available.
| Callaway Model | Benchmark Club | Loft | Difference |
|---|---|---|---|
| Apex Pro 21 | 7i | 33° | This model |
| Edge | 7i | 32° | 1° lower loft |
| Apex MB Raw | 7i | 33° | Same loft |
| Apex Pro 19 | 7i | 33° | Same loft |
| Apex CB 24 | 7i | 34° | 1° higher loft |
| Rogue ST Max OS Lite | 7i | 31.5° | 1.5° lower loft |
What traditional iron lofts are the Apex Pro 21 closest to?
This is a static-loft comparison only; it does not mean the clubs launch, spin or carry the same.
| Callaway Club | Actual Loft | Closest Traditional Loft |
|---|---|---|
| 3-iron | 20.5° | 3-iron (~21°) |
| 4-iron | 23° | 4-iron (~24°) |
| 5-iron | 26° | 5-iron (~27°) |
| 6-iron | 29° | 5-iron (~27°) |
| 7-iron | 33° | 6-iron (~31°) |
| 8-iron | 37° | 7-iron (~35°) |
| 9-iron | 41° | 8-iron (~39°) |
Which Apex Pro 21 club has each loft?
- 20.5° = 3-iron.
- 23° = 4-iron.
- 26° = 5-iron.
- 29° = 6-iron.
- 33° = 7-iron.
- 37° = 8-iron.
- 41° = 9-iron.
- 45° = pitching wedge.
Individual Apex Pro 21 loft answers
What loft is the Callaway Apex Pro 21 3-iron?
The Apex Pro 21 3-iron is 20.5°. It is the lowest-lofted option in this model.
What loft is the Callaway Apex Pro 21 4-iron?
The Apex Pro 21 4-iron is 23°. It has 2.5° more loft than the 3-iron.
What loft is the Callaway Apex Pro 21 5-iron?
The Apex Pro 21 5-iron is 26°. It has 3° more loft than the 4-iron.
What loft is the Callaway Apex Pro 21 6-iron?
The Apex Pro 21 6-iron is 29°. It has 3° more loft than the 5-iron.
What loft is the Callaway Apex Pro 21 7-iron?
The Apex Pro 21 7-iron is 33°. It has 4° more loft than the 6-iron.
What loft is the Callaway Apex Pro 21 8-iron?
The Apex Pro 21 8-iron is 37°. It has 4° more loft than the 7-iron.
What loft is the Callaway Apex Pro 21 9-iron?
The Apex Pro 21 9-iron is 41°. It has 4° more loft than the 8-iron.
What loft is the Callaway Apex Pro 21 pitching wedge?
The Apex Pro 21 pitching wedge is 45°. It has 4° more loft than the 9-iron.
Apex Pro 21 Loft Intelligence
These derived specs show how the numbered irons are structured instead of only repeating the factory lofts.
33° loft
vs ~35° traditional 7i
3.4° average
Moderately varied
Iron-only spacing: The tightest numbered-iron gap is 2.5° from 3i to 4i. The widest is 4° from 6i to 7i.
Progression shape: The long irons are more compressed at 2.8° average spacing versus 4° through the mid/short numbered irons.
Loft Consistency Score: 55.6/100. This derived score measures variation in numbered-iron loft gaps. A score of 100 means perfectly even static-loft spacing.
Spec note: Factory lofts can vary by model year, region, handedness or special configuration. Verify an exact club against Callaway documentation when a single degree matters for fitting, replacement or bending.