Proline MOD 0 MK18 Airsoft AEG w/ Crane Stock

Specifications
Operation: Electric Automatic
Build: Metal Upper/Lower Receiver, Buffer Tube, Outer Barrel / Nylon Fiber Stock, Motor Grip
Firing Modes: Semi-Automatic, Full-Automatic, Safe
Muzzle Velocity: 370 - 395 FPS w/ 0.20 BBs
Inner Barrel Length: 275 mm
Inner Barrel Diameter: 6.03mm 
Magazine Capacity: 120 Rounds (Mid-Cap)
Gearbox: Full Metal Version 2
Battery: 7.4v Nunchuck Lipo Recommended (Battery and Charger Not Included)
Battery Connector: Rear Wired Via Small Tamiya
Hop-Up: Yes, Adjustable
Weight: 6.4 lbs
Overall Length: 27.5 - 31 Inches (Stock Retracted / Extended)
 
Features
Built-in Lancer fast trigger for rapid response and high ROF
Full metal upper/lower receivers, outer barrel, buffer tube
Laser engraved Lancer Tactical lower receiver
20mm top optic rail mounts scopes, sights, and magnifiers
Quick-change spring system for rapidly adjusting muzzle velocity
Includes rail panels to enhance comfort while grasping handguard
Lightweight delta handguard modular rail interface system for attachments
Includes a vertical foregrip to enhance stability and rifle manipulation
Full metal front triangle sight w/ a removable flip adjustable rear sight
Low-resistance wiring prevents potential damage from the battery
Enhanced motor pistol grip w/ positive texturing for comfort
Polished 6.03 mm tight bore barrel improves range and accuracy
Full metal version 2 rear-wired gearbox provides easy battery access and ample space
Upgraded gearbox w/ an upgraded torque motor