Description
Colt x Cybergun M4A1 SA-E03 EDGE Gen.2 AEG Assault Rifle 14.5" - Black
The Colt x Cybergun M4A1 SA-E03 EDGE Gen.2 is a full-metal M4-style AEG from Specna Arms, combining officially licensed Colt markings with the upgraded EDGE Gen.2 internal system. The rifle comes factory-equipped with the HAL² electronic trigger system, Æther reinforced V2 gearbox, TDC Magnus hop-up chamber, Helium Flat Hop bucking and a 6.03 mm precision inner barrel.
The receiver features licensed Colt and M4A1 markings together with the distinctive Rampant Colt logo, used under licence granted by Cybergun. Combined with the traditional 14.5" M4A1 configuration, detachable carrying handle and front RIS handguard, the result is a classic military-style exterior with significantly more modern internals.
EDGE Gen.2 - upgraded straight from the factory
Specna Arms EDGE Gen.2 replicas are designed to offer a factory-ready platform with upgraded internals and electronics without requiring immediate modification. This model combines a metal receiver with a scratch-resistant Nano Coating, a sealed aluminium nozzle, 6.03 mm precision inner barrel and upgraded hop-up components.
HAL² electronic trigger system
The rifle is equipped with the Specna Arms HAL² electronic trigger system. Its trigger detection is based on the Hall effect, allowing highly sensitive and responsive trigger operation without relying on a traditional mechanical microswitch.
HAL² offers up to 500 trigger sensitivity points and is designed to remain unaffected by dirt or external light. The HAL² Widget is compatible with standard AEG triggers, allowing the trigger itself to be changed while retaining the electronic system.
An integrated Bluetooth Low Energy module allows the rifle to connect to a smartphone and be configured through the free Specna Link app for Android and iOS.
HAL² and Specna Link functions
- Adjustable trigger sensitivity
- Pre-cocking for faster trigger response
- Programmable fire modes: Semi, Binary, Burst and Auto
- Fire modes can be assigned to different selector positions
- Adjustable burst length
- Adjustable rate of fire
- LiPo and Li-Ion battery over-discharge protection
- Magazine mode
- Real-time battery charge monitoring
- Multiple configurable profiles
- Advanced telemetry
- Real-time replica status monitoring
Please note: the HAL² system does not support brushless DC (BLDC) motors.
Æther reinforced V2 gearbox
At the heart of the rifle is Specna Arms' reinforced Æther V2 gearbox shell. The frame has been designed with several features intended to make inspection, maintenance and tuning easier while strengthening the most heavily stressed areas.
The Æther gearbox features:
- Reinforced gearbox shell
- Anti-reversal release window
- Pre-cocking inspection window
- Angle of Engagement inspection window
- Reinforcement at high-stress areas
- Motor gear inspection window
- Trigger adjustment function
- Screw holes for gearbox shell alignment
- 8 mm bearings
Upgraded internal components
The gearbox includes a set of durable components designed for reliable performance:
- Polymer piston with a full steel tooth rack
- Ball-bearing polymer spring guide
- Sealed polymer piston head with bearings
- Aluminium cylinder
- Double-sealed aluminium cylinder head
- Sealed aluminium nozzle
- Steel gear set
TDC Magnus hop-up and Helium Flat Hop
The rifle uses a rotating Specna Arms TDC Magnus hop-up chamber. The Top Down Centre design applies hop-up pressure centrally from above, helping maintain consistent pressure on the BB.
A Helium Flat Hop bucking is installed as standard to improve the stability of the BB's backspin. Together with the 6.03 mm precision inner barrel, the system provides a solid factory platform for consistent trajectory and accuracy.
ESA quick spring change system
The ESA quick spring change system makes it considerably easier to change the rifle's main spring. After accessing the spring guide through the stock assembly, the spring can be replaced without opening or dismantling the gearbox itself.
An additional M90 spring is included with the rifle, making it easier to adapt the replica's power for different field limits.
Classic M4A1 configuration
The rifle features a classic M4A1-style 14.5" front end with a RIS handguard for mounting compatible accessories such as vertical grips, lights and other rail-mounted equipment.
The carrying handle can be removed when needed, exposing the upper rail for mounting compatible optics. A vertical grip is included in the package.
Features
- Officially licensed Colt markings through Cybergun
- Colt, M4A1 and Rampant Colt receiver markings
- Specna Arms EDGE Gen.2 series
- Metal receiver with scratch-resistant Nano Coating
- HAL² electronic trigger system
- Bluetooth Low Energy connectivity
- Compatible with the Specna Link mobile app
- Æther reinforced V2 gearbox
- 8 mm bearings
- TDC Magnus rotary hop-up chamber
- Helium Flat Hop bucking
- 6.03 mm precision inner barrel
- Sealed aluminium nozzle
- ESA quick spring change system
- 14.5" M4A1-style configuration
- RIS handguard
- Detachable carrying handle
- 14 mm CCW muzzle thread
- T-Dean battery connector
- Semi-auto, full-auto and programmable burst modes
Technical specifications
- Manufacturer: Specna Arms
- Licensed trademarks: Colt / Cybergun
- Model: SA-E03 EDGE Gen.2
- Platform: M4A1
- Power source: electric / AEG
- Gearbox: Æther V2
- Bearings: 8 mm
- Electronic system: HAL²
- MOSFET / ETU: yes
- Fire modes: semi-auto / full-auto / programmable burst
- Hop-up: adjustable TDC Magnus
- Hop-up bucking: Helium Flat Hop
- Inner barrel diameter: 6.03 mm
- Inner barrel length: 380 mm
- Muzzle velocity: approximately 400 FPS
- Magazine capacity: 125 BBs
- Magazine type: mid-cap
- Battery connector: T-Dean
- Muzzle thread: 14 mm CCW
- Quick spring change system: ESA
- Length: approximately 800-885 mm
- Weight: approximately 3060 g
- Colour: black
- Blowback: no
Package contents
- Colt x Cybergun M4A1 SA-E03 EDGE Gen.2 AEG
- 2 × 125 BB mid-cap magazine
- Vertical grip
- Additional M90 spring
- BB speedloader
- Small Tamiya to T-Dean adapter
- Cleaning rod
Battery and charger are not included and must be purchased separately.
Compatibility note: the HAL² electronic system does not support brushless DC (BLDC) motors.
