Model: CQW RUSH
Materials:  nylon fiber receiver, stock and motor grip
Weight: 5 pounds
Barrel:  9.4 inches
Propulsion:  electric
Action:  blowback, semi and full auto
Ammunition Type:  6mm plastic airsoft BBs
Ammunition Capacity:  450 rounds
FPS: 366 fps

Batteries and chargers not included.

Features:

• High Strength Nylon Fiber Receiver, RIS, Stock, and Motor Grip
• G&G Combat Machine Blowback Full Metal 8mm Gearbox
• Realistic Blowback Action
• Detachable Rear Sight
• Retractable Crane Stock

Item manual can be found here