Features :
- Featuring both SEMI & FULLY Automatic Shooting Mode
- Surprisingly, this stock AEG shoot out 370FPS muzzle power
- One Piece CNC Metal Made Upper Receiver & Rail System handguard
- Metal upper Receiver Engraved "AR Five Seven" Marking
- Full Metal Outer Barrel With  Flash hider
- Folding Stock
- Use 57 rounds Loading Capacity P90 Type AEG Magazine
- Flip-up Front and Rear Sight
- Able to store PEQ-15 Type (8.4V Ni-Mh 1100mAh) Battery in PEQ-15 battery case
- 8mm Bearing Bushing Gearbox
- Full Steel Teeth Piston & Metal Spring Guide
- Adjustable Hop-up System

** Please note that Battery and Charger are not included. **

Specifications :
Length : 595mm / 820mm(stock extended)
Inner Barrel Length : ~300mm
Shooting Mode : Safety, Semi, Full-Auto
Gearbox Type :  8mm Ver 2 Metal Bearing Gear box
Color : Black
Power Source : 8.4V PEQ type Battery or 7.4V Lipo Battery (small plug)
Magazine Capacity : 57 rounds
Materials : Metal and plastic
Bullet Type : 6mm BB
Power (Muzzle Velocity) : 370 FPS
Manufacturer: AY