Features:
Front Sight with sling swivel and adjustable front sight.
Removable Full Windage & Elevation adjustment rear sight.
20mm top rail for Flashlight or Laser Sight attachment.
Rear Sight has large and small aperture.
Engraved “PROPERTY OF U.S. GOVT. M4A1 CARBINE”Marking On Lower Receiver.
Hole Design Handguard offers increased heat dissipation.
Removable upper and lower Handguard Battery Compartment for installation of up to 11V battery.
Safe & Semi/Fully-Auto Shooting Mode Selector lever.
Adjustable Hop up System.
Ergonomic Grip with Heat Sink End Set offer firm hold of Rifle.
Sling Swivel can be installed with tactical sling.
Equipped with 6 position stock.
Package comes with a 300 rounds Hi-Cap magazine.
Ready to go for 330FPS without modification.

** Please note that Battery and Charger are not inculded **

Specifications :
Length: 703/780mm
Hop-up : Adjustable
Battery: Advise using Up to 11.1V battery
Shooting Mode : Semi/Fully-Auto, Safe
Weight (Gram):4210(With Box)
Major Color : Black
Magazine Capacity :300rd
Materials : Metal & ABS
Bullet Type : 6mm BB
Power (Muzzle Velocity) : 330fps
Manufacturer: ARMY ARMAMENT