Gen 2 M4A1 Carbine Airsoft AEG Rifle w/ Crane Stock

Overview
The provided 9.6V 1600 mAh Nunchuck Battery comes with a UL Certificate. This specific charger has a built-in indicator light. A red light display determines the battery is charging and a green light indicates the battery is completely charged. 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.
 
Specifications
Operation: Electric Automatic
Construction: Polymer Upper & Lower Receivers, Motor Grip, Stock / Full Metal Barrel Assembly
Firing Modes: Semi-Automatic, Full-Automatic, Safe
Muzzle Velocity: 370 - 390 FPS with 0.20g BBs
Magazine Capacity: 300 Rounds (High-Cap)
Gearbox: Full Metal Version 2
Motor: 18K RPM
Quick Change Spring: Yes (M120 Installed)
Battery: 9.6v NiMH Nunchuck Recommended (Battery and charger included)
Battery Connector: Rear Wired Via Small Tamiya
Rate of Fire: 15 Rounds Per Second
Hop-Up: Yes, Adjustable (Rotary Style)
Handguard Length: 6.5 inches
Thread Direction: 14mm CCW
Inner Barrel Length: 363mm
Inner Barrel Diameter: 6.03mm
Rifle Length: 31.25 - 35 inches (Stock Retracted / Extended)
Rifle Weight: 4.7 lbs
Color: Tan
 
Features
The Lancer Gen 2 is a full polymer construction that is very lightweight and extremely durable compared to metal or aluminum
Full metal Version 2 gearbox has a quick change spring system that allows for quick and easy spring changes to easily adjust FPS to meet any field requirements
The gearbox uses 18:1 steel gear ratio, and a 19k RPM high torque motor that provides reliable and consistent performance
Full length 20mm picatinny rail that allows the user to mount optics and magnifiers as well as other 20mm picatinny accessories
The polished 6.03mm tightbore inner barrel offers improved range and accuracy
Flip-up front and rear iron sights with a quick deploy mechanism allows fo easier target acquisition
Retractable stock with multiple positions that meets comfort for shooters or any size