“MARINE ENV.M-4” Marking on the Lower Receiver Shell.
Front Sight with swivel and adjustable steel front sight post.
Carry handle with adjustable steel rear sight.
Movable Trigger Guard.
Safe/Single/Full-Auto Shooting Mode Selector lever.
Grip with Eg 1000 High Torgue Motor.
Hole Design Handguard offers increased heat dissipation.
Hardguard can take 8.4V 1100mAH(Mini Type)(Ni-MH) battery.
Included 280 rds Hi-cap Magazine.
Sling mount can be installed with any single, 2- or 3- point tactical sling.
Equipped with 6 position stock.

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

Specifications :
Length(Stock Retracted) : 770mm
Length(Stock Extended) : 850mm
Barrel Thread Diameter  : 17mm
Barrel Thread Type : Anti-Clockwise
Shooting Mode : Safe/Single/Full-Auto
Weight (Gram):3563(With Box)
Major Color : Black
Battery: 8.4V 1100mAH(Mini Type)(Ni-MH)
Magazine Capacity :280rd
Materials : Metal
Bullet Type : 6mm BB
Power (Muzzle Velocity) : 380~390 fps
Manufacturer: EC