The used airsoft marketplace you need
Novritsch
Not used in 5+ years.
Highly Tuned M4 w/4 mags, 2 batteries
G&G RK 74 with titan Mosfet (Attachments NI)
Storm pc1 & Kwa mp7
H&K 416D new hop tracer & hop rubber
8 Fields plate carrier
An electric assault rifle and a co2 pistol