Proline Low FPS M4A1 Airsoft AEG w/ Crane Stock

Overview
 
Battery Charger Recommendation: Lancer Tactical recommends the use of a smart charger to avoid overcharging the battery (overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging), but more importantly, also automatically shut off once the battery is fully charged to avoid overcharged batteries.
 
 
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 a classic M4A1 style delta handguard to assist in stability while aiming
- Low-resistance wiring prevents potential damage from the battery
- Enhanced motor pistol grip w/ positive texturing for comfort
- Full metal removable carry handle w/ an integrated rear sight
- 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
- Lancer Tactical 120rd midcap magazine and 1,000rd bag of 0.20g bbs included

Specifications
Brand: Lancer Tactical
Operation: Electric Automatic
Build: Metal Upper/Lower Receiver, Buffer Tube, Outer Barrel / Nylon Fiber Stock, Motor Grip
Firing Modes: Semi-Automatic, Full-Automatic (w /Safety)
Muzzle Velocity: 330-349 FPS (w/ 0.20 BBs)
Inner Barrel Length: 375mm
Inner Barrel Diameter: 6.03mm (Tight bore)
Magazine Capacity: 120 Rounds
Gearbox: Version 2 (Full Metal)
Battery: 7.4V LiPo/9.6V NiMh Nunchuck Recommended (Battery and Charger Not Included)
Hop-Up: Yes, Adjustable Rotary
Weight: 6.4 lbs
Overall Length: 31.5" - 35" Inches (Retracted / Extended)
Color: BLACK