Specna Arms Daniel Defense® RIS III 12.5'' SA-E28 EDGE™ HAL²™ ETU Gen. 2 — Airsoft Carbine (Chaos Grey)
Licensed performance. Tactical precision. Digital control.
The Specna Arms Daniel Defense® RIS III 12.5'' SA-E28 EDGE™ HAL²™ ETU Gen. 2 is the result of collaboration between Specna Arms and EMG Arms, combining modern electronic control with officially licensed Daniel Defense® design. This full-metal AEG delivers professional-grade performance, enhanced reliability, and advanced customization — straight out of the box.
EDGE™ Gen. 2 — built for precision and reliability
- 6.03 mm precision barrel for outstanding accuracy
- Metal outer barrel with Nano Coating for scratch resistance
- Helium™ Flat Hop Eraser for stable BB trajectory
- Rotating MAGNUS™ TDC Hop-Up chamber (Top Down Center system)
- Sealed aluminium nozzle for perfect air-tightness
-
ÆTHER™ reinforced gearbox (EU Patent No. 015044865-0001), featuring:
- Anti-reversal release window
- Pre-cocking & AoE inspection ports
- Motor pinion access window
- Trigger adjustment and frame alignment points
- Reinforced structure in critical stress zones
HAL²™ — smart ETU system with Bluetooth® control
The advanced HAL²™ trigger system uses magnetic Hall effect sensors, offering up to 500 levels of sensitivity for unmatched responsiveness and precision. Resistant to dirt and external light, the HAL²™ ensures consistent performance even in harsh environments. Thanks to its Bluetooth® Low Energy connectivity, the replica links seamlessly with the Specna Link™ mobile app (available on Google Play and App Store).
- Trigger sensitivity and pre-cocking adjustment
- Selectable fire modes: SEMI, BINARY, BURST, AUTO
- Rate of fire and burst length configuration
- LiPo/Li-Ion battery monitoring and protection
- Magazine simulation & telemetry data
- Custom profiles for different fields or loadouts
- Real-time replica performance tracking
Daniel Defense® Licensed Construction
Manufactured in partnership with EMG Arms, this replica bears the official Daniel Defense® trademarks — a guarantee of realism and quality. It features the distinctive RIS III 12.5'' handguard, compatible with both M-LOK and RIS systems, allowing total freedom for customization with tactical accessories.
- Full-metal receiver with Daniel Defense® markings and individual serial number
- 12.5" RIS III rail system compatible with RIS & M-LOK accessories
- Angled forward grip pre-installed
- Folding polymer sights and enlarged charging handle
- QD pistol grip for easy motor access (tool-free)
- Double-sided sling mount and extended SF-type stock for battery housing
- Additional RIS sections on both sides of the handguard
- Custom muzzle device with 14mm CCW thread
ESA™ Quick Spring Change system
Equipped with the ESA™ (Easy Spring Access) system, this carbine allows quick power adjustments to meet field regulations. Change the spring directly through the stock guide — no disassembly required. Includes an M90 spring for reduced power configurations.
Internal components
- Polymer piston with full steel teeth
- Bearing-mounted polymer spring guide
- Sealed polymer piston head with bearing
- Aluminium cylinder & double-sealed cylinder head
- Set of steel gears for long-term reliability
What’s included
- Specna Arms Daniel Defense® SA-E28 EDGE™ HAL²™ ETU Gen. 2 replica (Chaos Grey)
- 2 × S-MAG mid-cap magazines (125 rds)
- M90 additional spring
- Angled forward grip
- Cleaning rod
- Small Tamiya → DEANS adapter
- BB speedloader
Note: Battery and charger not included. Compatible with DEANS / T-Connect LiPo or Li-Ion batteries. Check compatible models here: batteries-and-chargers.
Performance & field advantages
The SA-E28 EDGE™ HAL²™ delivers up to 380 FPS with a 370 mm precision barrel, offering stable performance, consistent grouping, and immediate trigger response — perfect for both woodland engagements and tactical CQB setups.
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Technical specifications
| Specification |
Value |
| Model |
Specna Arms Daniel Defense® RIS III 12.5'' SA-E28 EDGE™ HAL²™ ETU Gen. 2 |
| Power supply |
Electric (LiPo / Li-Ion) — DEANS / T-Connect |
| Colour |
Chaos Grey |
| Gearbox |
Version 2 — ÆTHER™ reinforced shell |
| Inner barrel |
6.03 mm / 370 mm |
| Muzzle velocity |
~380 FPS |
| Fire modes |
Semi, Full-auto, Burst, Binary (via HAL²) |
| Quick Spring Change |
ESA™ system |
| Magazine capacity |
125 rounds (mid-cap) |
| Included magazines |
2 × S-MAG mid-cap |
| Thread |
14mm CCW |
| Length |
880 mm |
| Minimal length |
780 mm |
| Weight |
~2830 g |
| Body material |
Full metal receiver; polymer stock, grip & sights |
| Markings |
Daniel Defense® licensed trademarks & serial number |
Smart. Strong. Specna.
The SA-E28 EDGE™ HAL²™ Gen. 2 is an exceptional airsoft carbine that combines Daniel Defense® authenticity with Specna Arms’ next-gen HAL²™ digital fire control — a perfect choice for players demanding both technology and realism.
Meta: Specna Arms Daniel Defense SA-E28 EDGE HAL² ETU Gen.2 Chaos Grey — licensed RIS III 12.5" M-LOK/RIS airsoft rifle with HAL² Bluetooth trigger, ESA spring system & AETHER gearbox.
Tags: Specna Arms, Daniel Defense, SA-E28, EDGE Gen2, HAL2 ETU, M-LOK, RIS III, ESA system, AETHER gearbox, EMG Arms, airsoft rifle