Poseidon x CSI Theseus PDW M4 AEG w/ Medusa ETU & Built-In Tracer

Specifications

Type: AEG
Velocity:  390-400 FPS w/ 0.20g BBs
Magazine Capacity: 220 rd Mid-Cap for M4 (6mm BBg)
Thread Direction:  14mm ccw
Muzzle adapter: 14mm ccw
Firing Modes: Semi, Full-Automatic
Hopup: Adjustable
Inner Barrel Length:  245mm
Weight: Approx  4 lbs
Color: Black

Features
Polymer Receivers
Upper Standard Full-Length 20MM Rail
Polymer M-Lok Handguard
Built-in Medusa ETU with APP
Hop up tracer( Supports Green And Red Tracer Bbs)
Please Note:

BBs are not included and must be purchased separately.
BATTERY AND CHARGER NOT INCLUDED