Defect and or neglected GBBs wanted

Looking for any sort of damaged, broken, incomplete or neglected GBB’s. AEG’s are welcome as well but preference goes towards GBB’s. 

Let me bring new life into your old trusty friend! 

IMPORTANT: because of Belgian law, I cannot send or receive any weapons via postal services, so any transactions should be in person.

Feel free to send me a message; should you have something interesting laying around. 
I am willing to commute to the other party, within reason.