*FREE SHIPPING* on Orders $99 or More! (Lower 48 United States Only)
(408) 492-9282

Classic Army ECS Skirmish AR4 SBR Black

Article number: ENF009P
Availability: Out of stock

Classic Army ECS Skirmish AR4 SBR Black

The AR4-SBR Light AEG Rifle is Classic Army's lightweight and compact airsoft gun that is ready to dominate the battle. The rifle utilizes Classic Army's nylon fiber construction to weigh less yet have the durability of a metal receiver without the higher cost. Additionally, the receiver is capable of mounting any skirmish line upper receiver for maximum optimization. This model features a high rate of fire along with a 300 round high capacity magazine so that you can spray the BBs down the range quickly. The unique 5" URX rail system has an M-Lok section for better customization of the rifle. Front and rear flip up sights are included with plenty of rail space for you to mount an optic. There is a quicker change spring system that you can quickly and easily upgrade or downgrade your spring once you remove the gearbox from the receiver.

Internally, the gun has a 9mm bushing gearbox, a brand-new electronic control system, inline mosfet protected trigger contacts, 6.03mm tightbore barrel, and a quicker change spring system. Program the electronic control system to shoot at 3 to 5 round burst. Additionally, the ECS has motor protection and low battery detection to help protect the airsoft gun in the long run. It will shoot 280-300 FPS using 0.20g BBs and 900-1000 rpm using a 9.6V battery. This model comes with a three prong flash hider that has threads on it to attach a QD mock suppressor. Additionally, there is a flat trigger preinstalled that allows for a quicker trigger pull and response from the airsoft gun.

Please Note: Battery and charger are NOT included.


  • Programmable Electronic Control System (ECS) - 3 / 5-round Burst, Motor €¢ Protection, & Low Battery Detection
  • Quicker Change Spring System
  • Nylon Fiber Construction
  • Compatible w/ Classic Army Skirmish Line Receiver
  • Ambidextrous Charging Handle
  • 5" M-Lok Slot URX Rail
  • 6.03mm Inner Barrel
  • Mosfet Protected Trigger Contacts
  • Three Prong Flash Hider w/ QD Threads
  • Straight Trigger


Manufacturer: Classic Army
Model: AR4-SBR Light AEG Airsoft Rifle
Muzzle Velocity: 300-330 FPS
Color: Black
Magazine Capacity: 300 rds
Package Includes: Gun, Magazine
Warranty Length: 90 Days
Warranty Handler: Classic Army

06-06-2020 00:58

Literally there is little to no info out there on this one. well I've had it for a year now and I think its great. The few different mags I do have all run it well, from mid - high cap. the battery compartment is small. so please not that when buying. I have run a pair of 7.4 1100 Lipo for it from when I first started out since a titan or "stick" can not fit and you would need to tape to use them. never had a jam even when testing full auto at home with the CA mock Supp. for a few minutes straight. I personally think its a great gun and good for starters since it runs just shy of 350 so you dont "need" to buy a pistol with this, but only 4 since I think that CA could do a way better job of at least a manual that isnt a generic "This is what all M4 look like so this should be the same" single paper.

4 stars based on 1 reviews