30 Magazine for WE-Tech Thompson M1A1 Gas Blowback SMG
- Full metal construction
- 30 round capacity
- Compatible with green gas
Compatibility: WE-Tech gas blowback Thompson M1A1 Airsoft rifles
Gas Type: Green Gas
-WE Thompson may have a problem of leaking gas. It is caused by the new stock of magazines. If you used a new version magazine, the bolt may not completely chamber. It will lead to a sudden gas blow out. This item is a new version one. If you it happens, you just need to press the gas lock(Parts 98) and fill it, then you can use it again.