I have a Custom Tokyo Marui 5.1 HiCapa. Just looking to downsize on the collection and fund other projects. Feel free to text with any questions. Pick up only. No codes. I also have a Primary Airsoft M4 mag adapter($50) and HPA set up I am willing to sell with it($100). Primary Airsoft adapter w/ TM mag and Enhanced Magazine lip seal Amped Custom High Pressure Line SLP Regulator and Air Tank