Quick Summary
The CYMA 4 Series is a black metal magazine for airsoft AEGs, with a stated capacity of 300 rounds and wind feed. It is described as fitting most M4 and M16 models, so check the exact model before choosing it.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | Airsoft AEG magazine. |
| Capacity | 300 rounds. |
| Material and colour | Metal, black. |
| Feed type | Wind. |
| Stated fit | Most M4 and M16 models; this does not confirm fit with every model. |
Compatibility, Size and Fit
Compatibility is described broadly rather than by exact model numbers. Check that the magazine suits your specific airsoft AEG and M4 or M16 model; do not assume that every model in either family is compatible.
What to Compare Before Buying
- Model fit: Confirm compatibility with the exact AEG, as the stated fit is for most M4 and M16 models.
- Capacity: Check that a 300-round capacity matches the magazine you need.
- Feed type: The listed feed type is wind. Confirm that this is the type you are looking for.
Before You Decide
Check the exact model fit, 300-round capacity and wind feed against your requirements. The stated M4 and M16 compatibility is not a guarantee of fit for every model.






