Specna Arms SA-F14 FLEX™ Gen.2 GATE X-ASR AEG M4 Airsoft Carbine – Black
The Specna Arms SA-F14 FLEX™ Gen.2 is a versatile and affordable M4 electric airsoft rifle, designed to deliver excellent performance straight out of the box. Built for both beginners and experienced players, this carbine combines lightweight construction, modern internal technology, and GATE electronics, making it ideal for CQB and fast-paced skirmishes.
FLEX™ Gen.2 – Performance Meets Accessibility
The FLEX™ Gen.2 series has been engineered to provide a high-quality factory setup at an accessible price point. With improved internals and reinforced construction, the SA-F14 is ready for the field without the need for upgrades.
Advanced Internal Components
This replica features a solid internal setup designed for reliability and consistency:
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Æther™ Gearbox – reinforced frame with inspection windows and spring release
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TDC Magnus™ rotary Hop-Up chamber – precise and stable adjustment
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Helium™ Flat Hop rubber – improved BB flight stability
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6.03mm precision inner barrel – enhanced accuracy
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Steel gears and 8mm bearings
- Polycarbonate piston with full steel teeth
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Sealed aluminium nozzle for better air compression
GATE X-ASR MOSFET – Reliability & Protection
The factory-installed GATE X-ASR MOSFET improves trigger response and protects internal components:
- Increased electrical efficiency
- Battery and gearbox protection
- Extended lifespan of electronics
- Built-in diagnostic LED system for troubleshooting
Lightweight & Durable Construction
The SA-F14 uses nylon fibre-reinforced polymer for the body, handguard, and stock, offering a perfect balance between durability and reduced weight. Metal components such as the outer barrel, controls, and sling mount ensure long-term reliability under field conditions.
This lightweight build makes it ideal for dynamic CQB gameplay, where mobility and speed are essential.
ESA™ Quick Spring Change System
The ESA™ quick spring change system allows you to adjust the replica’s power quickly and easily without specialized tools, adapting to different field limits in seconds.
Key Features
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FLEX™ Gen.2 series – high performance at an accessible price
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GATE X-ASR MOSFET with diagnostics
- Æther™ reinforced Gearbox
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TDC Magnus™ Hop-Up for precision shooting
- 6.03mm precision barrel
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Lightweight polymer construction with metal components
- ESA™ quick spring change system
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14mm CCW thread for suppressors or tracers
Check out more options in our airsoft rifles collection or complete your loadout with batteries & chargers. Discover more from the brand in our Specna Arms collection.
Package Includes
- Specna Arms SA-F14 FLEX™ Gen.2 AEG
- S-MAG Hi-Cap magazine
- M90 additional spring
- Cleaning rod
- GATE X-ASR diagnostics card
- Tamiya to Deans adapter
Technical Specifications
| Brand |
Specna Arms |
| Model |
SA-F14 FLEX™ Gen.2 |
| Platform |
M4 / AR15 |
| Series |
FLEX™ Gen.2 |
| Power Source |
Electric (AEG) |
| Gearbox |
V2 Æther™ |
| MOSFET |
GATE X-ASR |
| Muzzle Velocity |
~400 FPS |
| Inner Barrel |
235 mm / 6.03 mm |
| Hop-Up |
TDC Magnus™ Rotary |
| Fire Modes |
Semi / Full Auto |
| Thread |
14mm CCW |
| Length |
74 cm |
| Weight |
2175 g |
| Material |
Polymer, Aluminium, Steel |
| Magazine Capacity |
300 BBs (Hi-Cap) |
| Plug Type |
Deans (T-Connect) |
| Battery Included |
No |
| Colour |
Black |
