Quick Summary
The WE Airsoft Hi-Capa 5.1 31-round magazine is a black gas magazine for the WE Hi-Capa 5.1 gas blow back model. The stated capacity is 31 rounds, so it is a replacement or spare magazine for the named platform.
What to Compare Before Buying
- Platform: This magazine is for the WE Hi-Capa 5.1 gas blow back model. Check that your pistol matches this model.
- Capacity: The stated capacity is 31 rounds. Compare that with the magazine size you want for use or loading.
- Gas type: The product is described as a green gas type magazine. Confirm that this matches the gas setup you plan to use.
- Colour: The magazine is black. Check the finish if you want the magazine to match other parts of your setup.
Before You Decide
Confirm the WE Hi-Capa 5.1 fitment, the 31-round capacity and the green gas type before choosing an offer. If your pistol uses a different magazine format, this is not the right match.






