Specna Arms SA-C03 Core HAL ETU AEG Assault Carbine - Black

Electric replica of the SA-C03 assault carbine from the CORE series, integrated with the HAL ETU system. Outfitted with ESA's quick-change spring system and a HAL ETU control module, allowing for personalized replica configuration.

The receiver, stock, SF-type buttstock, and pistol grip are constructed from nylon-reinforced polymer. Components such as the barrel, front RIS rail, flash suppressor, enlarged charging handle, and tactical sling mount are precision-made from metal. Smaller elements—including screws, pins, the ejection port, and dummy lock—are crafted from steel. Distinctive markings and an individual serial number are applied to each replica.

Fitted with a 22 mm top-mounted RIS rail, the model supports the installation of various optoelectronic accessories. Additional front RIS rails offer the capability to attach further tactical equipment. Standard configuration features mechanical, adjustable flip-up aiming devices, including a front post and rear peep sight. The sliding butt plate with non-slip textured finish enables customization of the replica’s length to suit the shooter’s physique and preferences.

Equipped with a rotating Hop-Up chamber, the SA-C03 Core HAL ETU, paired with a 6.03 mm precision barrel, delivers enhanced range and accuracy. The standard flash hider is installed on a 14-mm left-hand thread, allowing the user to replace it with a sound suppressor if desired.

Housed within the V2 gearbox are 8-millimeter plain bearings, reinforced steel gears, and a steel interrupter. Four anti-reverse pawls secure the entire assembly against mechanical failure. The piston, constructed to be lightweight, features a full steel bar for enhanced durability. Robust internal components make the system compatible with M140 springs.

Featuring the HAL ETU trigger control system, this model supports advanced replica operation and enables effortless programming of various functions via the trigger and selector. The HAL system offers a range of customization options for tailoring the replica to the shooter’s preferences and ensures operational safety, including the following features:

• trigger activation detected by magnetic sensors and the Hall effect
• integrated active braking function
• binary trigger capability
• five-level adjustable trigger sensitivity (ranging from 20% to 100%)
• six-stage pre-cocking adjustment
• programmable Auto fire modes, including Full Auto, Semi, 3-round Burst, and 5-round Burst
• programmable Semi fire modes such as Semi, Binary, AUG, and Sniper
• straightforward function programming using the trigger
• battery low voltage warning system
• compatible with brushless motors

Set to its standard configuration, the replica achieves an exit velocity of 390 FPS. Featuring the ESA quick-change spring system, users can swiftly modify the power output to suit different game scenarios without requiring specialized tools or workshop facilities.

• AEG Specna Arms SA-C03 CORE HAL ETU assault rifle
• S-Mag Hi-Cap magazine
• Deans to Tamiya Small adapter
• Spare M90 spring
• User manual

• Constructed with a lightweight composite body
• Features distinctive markings
• Equipped with a handguard that includes RIS rails
• Outfitted with a 6.03mm precision inner barrel
• Incorporates a rotating Hop-Up chamber
• Utilizes a V2 gearbox
• Fitted with the Hal ETU module
• Offers the ESA quick-change spring system
• Includes an M140 spring
• Comes with mechanical sighting devices

Shade: Black
Composition: plastic, metal, steel
Power source: electric
Gearbox type: v2
Muzzle velocity: 390 FPS
Hop-Up system: adjustable
Magazine style: Hi-Cap
Magazine holding capacity: 380 BBs
Inner barrel measurement: 363 mm
Barrel threading: 14 mm CCW
Total length: 800-880 mm
Net weight: 2500 g
Connector type: DEANS / T-connect
Producer: Specna Arms