To all the guys i was talking to about my falling apart gun :(

I was talking to a couple guys on my team (yellow tape) and at the moment i had just bought an Echo 1 ER 16 from ASGI and yea. I noticed that my selector switch (ambidextrious) was coming loose, my gun never came with a body pin and my hop up cover did not close right. No worries i fixed the selector switch by tightening and putting some lock tight and lube, then i lubed my hop up cover and it went back to working. I love the gun, and it shoots tits but nothing some time cannot fix