POSEIDON AEG M4 AVENGER WITH BULIT IN MEDUSA MOSFET

Built-in Tracer. Built-in Medusa E.T.C.S Mosfet Module. Medusa App Based Programmable Mosfet. Built-in eye of Medusa AEG LED hop up chamber. Built-in high-strength and impact-resistant bearing of 8mm Gearbox V2. Equipped with quick spring release system. Grip is ergonomic and non-slip. Inner Barrel Length: 245mm. Comes with 220 Rounds Midcap Magazine. Battery: Wired to Deans. AVENGER SERIES: M-LOK rail system handguard and retractable style stock. Comes with an additional Acetech tracer unit Battery and Charger sold separately