The Cobra 3DP X Iron Set runs from 36 in (91.4 cm) for the PW to 38.75 in (98.4 cm) for the 4-iron.
Cobra 3DP X length chart
Playing length in inches and centimetres.
| Club | Length (in) | Length (cm) |
|---|---|---|
| 4-iron | 38.75 in | 98.4 cm |
| 5-iron | 38.25 in | 97.2 cm |
| 6-iron | 37.75 in | 95.9 cm |
| 7-iron | 37.25 in | 94.6 cm |
| 8-iron | 36.75 in | 93.3 cm |
| 9-iron | 36.25 in | 92.1 cm |
| PW | 36 in | 91.4 cm |
Measurements are shown exactly as structured in the master length field, with centimetres converted from inches.
Length progression
A quick visual of the listed length progression within this model.
3DP X club lengths
Bars show the relative progression within this model, not a comparison with other clubs.
What the numbers mean
Playing length is a build specification, not a universal fitting target.
How this length compares
Only genuinely comparable Cobra entries are used; women, junior and ONE Length builds are not mixed with standard men’s builds.
Near dataset median
Based on 115 other Cobra men/unisex iron set entries with the same club label and ONE-length status in this dataset.
Near dataset median
Based on 115 other Cobra men/unisex iron set entries with the same club label and ONE-length status in this dataset.
Near dataset median
Based on 116 other Cobra men/unisex iron set entries with the same club label and ONE-length status in this dataset.
Length and setup information
A cleaner build snapshot of the model details and paired spec information.
Core model details
Loft and lie setup
About this length data
Cobra 3DP X length FAQs
What is the 3DP X length range?
The listed lengths run from 36 in (91.4 cm) to 38.75 in (98.4 cm), a total spread of 2.75 in (6.99 cm). The longest listed club is 4-iron and the shortest is PW.
How long is the 3DP X 7-iron?
The listed 7-iron playing length is 37.25 in (94.6 cm). Across this model, that sits 1.5 in below the longest listed club.
How does length change through the 3DP X set?
The listed progression generally gets shorter as loft increases. The typical step between adjacent listed clubs is about 0.5 in (1.27 cm), with a full longest-to-shortest change of 2.75 in.
How do loft and length relate in the 3DP X set?
For the matched entries in this dataset, 4-iron is 21° at 38.75 in (98.4 cm), while PW is 45° at 36 in (91.4 cm). That shows the actual model-specific loft/length progression rather than a generic fitting rule.
Is the 3DP X length a model-specific factory-published figure?
Not in the source record used here. The master dataset flags the length as reconstructed from the nearest Cobra family/generation standard because a complete model-specific factory length table was not available. Treat it as a reference value and verify before cutting or ordering a shaft.