Specna Arms CORE-HAL ETU M4 CQB-SD style electric gun (black)

GENERAL INFORMATIONS

New aeg electric rifle with polymer body and metal 20mm rail with silencer installed.
New CORE 8mm meca box with HAL SYSTEM electronic trigger unit and straight trigger!
ESA patented QD power spring release (no need body to me removed).
CNC aluminum 9 inches solid design rail handguard with integrated silencer.
CRANE stock with stick/separate lipo battery housing (not included).
M16 a2 style pistol grip with anti slip texture.
Flip up front & rear sight set for easy transition from scopes to eye sight.
300rd magazine installed (Marui compatible).
Length: 640/720mm
Weight: 2180g

The great modern design AMERICAN M4 born to improve the equipments of USA soldiers...
Now built by SPECNA with many innovative components installed.
The industrial molded polymer body is strong and light to long last and save gun weight.
With the new ESA Quick spring change system you will never be afraid of gun power out of the box.
The new precision barrel with rotative hop chamber are made to improve accuracy.
Ideal gun for plinking, airsoft combat or collection use

HAL SYSTEM special features:
-Trigger sensing based on magnetic sensors and Hall effect
-Active brake
-Binary trigger
-Adjustable trigger sensitivity (5 levels from 20 to 100%)
-Adjustable pre-cocking (6 levels)
-Programmable AUTO fire modes (full auto, semi, 3-rd burst, 5-rd burst)
-Programmable SEMI fire modes (semi, binary, AUG, sniper)
-Easy programming via trigger
-Low battery alarm
-Compatible with brushless motors

TECHNICAL DATA
-8mm hi quality 1j gearbox with HAL ETU
-Steel made gears and Steel bearing
-Reinforced piston with steel teeth
-Hi seal cylinder set
-250mm precision barrel with rotative hop chamber installed

BOX INCLUDES
-M4 CQB-SD HAL ELECTRIC RIFLE
-300bb magazine
-M90 and M120 spring
-Instructions