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Specna Arms SA-F12 Flex Gate X-ASR Gen.2 AEG Assault Carbine - Half-Tan
A powered replica of the second-generation Flex series assault carbine, featuring a reinforced Aether gearbox and a rotating Hop-Up TDC Magnus chamber. Out of the box, the carbine comes fitted with the Gate X-ASR control system, providing users with the capability to tailor the replica’s settings to their preferences.
Durable construction, folding peep sight, accessory rails
Manufactured using a blend of damage-resistant metal, steel, and plastic, the replica features a robust construction. The outer barrel, flash hider, charging handle, and control elements are crafted from metal. All screws, pins, the shell ejection port, and mock bolt utilize steel. The main body, front assembly, pistol grip, and stock with receiver extension are produced from nylon fiber reinforced polymer. Specna Arms branding alongside a serial number is applied directly onto the replica. Outfitted with a 22 mm top-mounted RIS rail, the model permits installation of a wide range of optoelectronic sights. Standard configuration includes a flip-up rear sight and a fixed front sight. A set of front RIS rails enables the attachment of additional tactical accessories.
Adjustable stock, non-slip texture, flash hider on a 14 mm thread
Equipped with a SF type adjustable stock, the replica's length can be tailored to fit the user's physique and individual preferences. Both the pistol grip and butt plate are designed with a non-slip texture for enhanced handling. The flash hider attaches via a standard 14 mm left-hand thread.
Quick spring change system ESA, rotational Hop-Up chamber
Equipped with ESA's quick-change spring system, the replica enables swift adjustments to its performance depending on your preferred style of gameplay. The set comes with an M90 spring, which allows the standard discharge velocity of 390 FPS to be reduced to approximately 300 FPS, making the replica suitable for CQB games. A rotating TDC Magnus Hop-Up chamber is integrated, together with a Helium Flat Hop rubber band, delivering impressive stability for BB flight. Outfitted with a 6.03 mm precision barrel, the carbine offers improved shooting accuracy.
Specna Arms Aether Gearbox
At the heart of the replica lies a V2 gearbox built upon a reinforced Specna Arms Aether framework (protected by European Patent number: 015044865-0001), featuring:
- a primary spring release mechanism
- pre-cocking capability and AoE inspection ports
- an enhanced front section
- inspection windows that streamline shimming procedures
- an adjustable trigger system
- screw holes to ensure precise frame alignment
- support for M140 springs
The gearbox incorporates several reinforced internal components, such as 8-millimeter plain bearings, robust steel gears, a polycarbonate piston with a full steel rack, Type 2 cylinder, along with a steel cut-off lever and an airtight aluminum nozzle.
Gate X-ASR electronic system
Out of the box, the carbine is equipped with a MOSFET X-ASR system by the Polish manufacturer GATE. This system safeguards components, improves trigger response, extends the lifespan of electronics and batteries, and provides basic internal diagnostics of the replica through integrated signaling LEDs. The replica is configured for battery connection via a Deans/T-Connect plug.
Set elements
- Specna Arms SA-F12 Flex Gate X-ASR Gen.2 AEG Assault Carbine in Half-Tan finish
- S-Mag Hi-Cap magazine
- Gate X-ASR diagnostic card
- Spare M90 main spring
- Vertical foregrip
- Small Tamiya to T-Deans adapter
- Cleaning rod
Main features
- Constructed from metal and plastic components
- Equipped with the Specna Arms Aether gearbox
- Features a rotational Hop-Up chamber TDC Magnus
- Fitted with a Helium Flat Hop bucking
- Includes a 14 mm CCW thread
- Supplied with RIS rails for attaching tactical accessories
- Integrated Gate X-ASR electronic system
- Utilizes the quick spring change system ESA
- Comes with an adjustable stock
- Vertical foregrip provided in the package
Militaria.pl is a premium dealer of Specna Arms.
Specna Arms is a brand specialized in the production of ASG replicas, valued for their solid workmanship and value for money. The offered models are characterized by realistic appearance and high durability. The range includes a variety of series - from lightweight CORE™ models for beginners, through advanced EDGE™ models with metal bodies and licensed markings, to top PRIME™ replicas with brushless motors and modern electronics. The brand collaborates with renowned companies such as Rock River Arms and Daniel Defense. Specna Arms has a reputation among both beginners and advanced airsoft players.
| Based on | M4 |
|---|---|
| Replica propulsion | Electric |
| Muzzle velocity | 390 fps |
| Accurate shot range | Up to 40 m |
| Magazine type | Hi-cap |
| Magazine capacity | 300 6 mm caliber BBs |
| Gearbox | Reinforced |
| Body | Polymer |
| Overall length | 890 mm |
| Weight | 2540 g |
| Main color | Half Tan |
| Optics ready | Yes |
| Fixed sighting devices | Yes |
| Blowback | No |
| Additional accessories included | Yes |
| Accessory rail | Yes |
| Hop-up | Yes, adjustable |
| Plug type | Deans/T-Connect |
| EAN | 5902543206886 |
| Manufacturer code | SPE-01-047373 |
| Brand | Specna Arms |
| EAN |