Description
Specna Arms SA-C20 CORE HAL ETU™ Gen.2 is a modern and versatile M4-style electric airsoft gun that combines light weight, durability and modern electronics. The updated Gen.2 version takes the reliability of the highly popular Specna Arms CORE series to a completely new level in its price range.
Externally, the SA-C20 is modeled after a compact AR15 carbine equipped with an M-LOK rail. The gun is an excellent fit for dynamic CQB situations, but also performs well outdoors at medium ranges. The lightweight nylon-reinforced body and aluminum M-LOK front end give the gun a solid feel, while keeping the overall weight moderate and handling excellent.
HAL™ System Features
- Trigger detection with a magnetic sensor (Hall effect)
- Active brake
- Binary trigger
- Adjustable trigger sensitivity (5 levels, 20%–100%)
- Adjustable piston pre-cocking (6 levels)
- Programmable fire selector
- AUTO setting: full-auto, semi-auto, 3-round burst, 5-round burst
- SEMI setting: semi-auto, binary, AUG, sniper
- Easy programming via the trigger
- Low battery voltage warning
- Compatible with brushless motors
***The burst fire function in AUTO mode first fires a 3-round burst and then switches to full-auto.
Internal Parts
Specna Arms CORE Generation 2 brings parts solutions from Specna Arms’ flagship Prime series to the CORE lineup. CORE Gen.2 is equipped with, among other things, the highly durable and upgrade-ready Ather gearbox and the Magnus TDC rotary-style hop-up chamber, which provides stable spin for the BB. Internal parts of this level have not previously been seen in the price range of the CORE series.
- TDC Magnus™ Rotary Hop-Up chamber (patented), enabling precise and stable adjustment
- Helium™ Flat Hop bucking, which improves BB flight stability
- Ather™ gearbox with a reinforced shell and several practical features:
- Spring release function
- Pre-cocking and AoE inspection windows
- Heavily reinforced front section of the gearbox
- Adjustable trigger travel
- Sealed aluminum nozzle
- 8 mm bushings
- Steel gears
- Polycarbonate piston with steel teeth
- Steel cut-off lever
- 6.03 mm precision inner barrel
ESA™ Quick Spring Change
The gun features Specna Arms’ ESA™ quick spring change system, allowing the spring to be changed quickly without disassembling the gearbox. This allows the player to easily adjust the power to meet the rules of different game sites.
Construction and External Parts
- Body, pistol grip and SF stock battery compartment made from nylon-reinforced polymer
- Barrel, handguard, flash hider, charging handle and sling loop made from metal
- All screws, pins and the ejection port are made from steel
- Aluminum M-LOK handguard for accessories
- Flip-up iron sights
- Adjustable stock with non-slip texture and a spacious battery compartment inside the stock
- 14 mm CCW thread for a suppressor or tracer units
Thanks to its lightweight body, the gun remains easy to control during fast direction changes and longer games. At the same time, the reinforced polymer construction makes it more durable than standard polymer bodies, and even some metal bodies.
Package Includes
- Specna Arms SA-C20 CORE™ HAL ETU™ Gen.2 carbine
- 2 x mid-cap S-MAG magazine
- M90 spring
- Magazine speedloader
- Cleaning rod
- Allen key
- Tamiya to Deans adapter
Battery and charger are sold separately.
Note! HAL™ Trigger Calibration Before First Use
This airsoft gun is equipped with the HAL™ system, and the trigger must be activated before using the gun. Activation is done as follows:
Setup:
1. Turn the fire selector to the “SAFE” position.
2. Connect the battery to the gun.
3. Wait three (3) seconds until the gun emits a “beep” sound.
4. Pull and hold the trigger for five (5) seconds until the gun emits a “beep” sound. This means that the trigger activation has been successful.
Read more:
HAL manual FI
