GUNS MODIFY EVO Drop In Full Steel Lower Parts Set ( Full CNC Box And G Style Trigger ) for Marui MWS GBB Airsoft

I bought this for my MWS.
I have put a dozen of MWS trigger units in the past including G&P units so I know what i am doing.

Unfortunately it doesn’t work on semi and the sear doesn’t reset to it’s normal position.
Tried contacting the manufacturer but had no response. The shop said they couldn’t do anything about it.
220€ to trash…

Now I am just hoping to find some spare parts to try and make it work.

It’s not only me unfortunately, there are many people who are having problems with the GM trigger units so I believe it’s just a bad product of theirs. Save yourself the headache and go with a G&P or stick with the stock one