- A&K M4 S-system
- Adjustable Hop Up
- Reinforced plastic construction
- Full picatinny rail front set
- Velocity: 320 FPS
- Length: 775 - 856 mm
- Includes the M4, magazine, vertical grip, battery, charger
The A&K M4 S-System is one of the latest products to come from A&K and is definitely a great addition to their line. The LE stock is telescoping to allow the user to adjust the length of the rifle to fit to their build properly.
The M4 S-System is a really decked out AR model. The model sports a full length upper rail that can base any kind of optical device, PEQ, etc, etc.
It sports an adjustable and foldable ARMS type rear sight. The front sight is foldable as well and replicates a PRI flip up sight.
The receiver is made out of High Density plastic that makes the model light but durable. The stock is astandard 4 position retractable LE type one.
The front set is a replica of the Barrett M468 one and it bears 20 mm Picatinny rails all over. The rail houses the battery and features a hybrid metal/polymer design due to the fact that it hinges open for battery installation. The vertical grip is modelled after the KAC one and helps improve stability of the platform.
Internally, the gun features a full metal gearbox with metal gears and high quality parts that will last and perform quite well. Typically, a gun priced this low might be considered a low quality AEG. With the A&K M4 S-System, this stereotype has definitely been changed due to the durability and performance of this AEG.
The adjustable Hop Up function gives a remarkable distance. The magazine included is a metal High Capacity one that stores 300 BBs and is a typical AR15 style one.
The package contains the AEG, its metal High Capacity magazine, a vertical grip, a battery and a charger.
The M4 carbine is a family of firearms that was derived from earlier carbine versions of the M16 rifle, which was in turn derived from the original AR-15 rifle that Eugene Stoner designed and ArmaLite made. The M4 is a shorter and lighter variant of the M16A2 assault rifle. It is a gas-operated, magazine-fed, selective fire, shoulder-fired weapon with a telescoping stock and 14.5 in (370 mm) barrel to ease close quarters combat. Like the rest of the M16 family, it fires the .223 caliber, or 5.56mm NATO round.
The M4 carbine is heavily used by the U.S military. It will eventually replace the M16 rifle for most combat units in the United States Army. The winner of the Individual Carbine competition was to supplement the M4 carbine in U.S. Army service; all other services will continue using the M4 carbine and M16 rifles. The Army cancelled the Individual Carbine competition without selecting a replacement rifle and instead plans to equip soldiers with the improved M4A1.