SA F12 FLEX X ASR
Additional Information
Upgrade your airsoft arsenal with the SA-F12 FLEX GATE X-ASR airsoft rifle, a cutting-edge replica designed for both enthusiasts and competitive players. This high-performance carbine features a factory-installed GATE X-ASR MOSFET, a state-of-the-art electronic system developed through a collaboration between Polish manufacturer Specna Arms and the renowned GATE brand. The X-ASR MOSFET ensures optimal safety, enhanced trigger response, increased electronic and battery longevity, and provides simple diagnostics via built-in LEDs, making maintenance straightforward and efficient.
Constructed with durable, lightweight materials, the SA-F12 FLEX GATE X-ASR boasts a polymer body reinforced with nylon fiber, providing exceptional robustness without adding unnecessary weight. Its sleek design incorporates precision-machined components such as a 14mm CCW threaded barrel and a high-accuracy 6.03mm precision inner barrel, ensuring consistent accuracy and reliable performance at medium ranges. The rifle's overall length measures approximately 89 cm with a total weight of only 2515 grams, making it ideal for fast-paced CQB (Close Quarters Battle) scenarios.
Key features include:
- FPS Range: Up to 380 FPS with the pre-installed mainspring, customizable with an M90 spring for ~300 FPS for indoor use
- Magazine Capacity: 300 rounds High-Cap magazine for sustained firepower
- Quick Spring Change System (ESA™): Enables rapid power adjustments without tools, adapting to different field conditions
- Compatibility: Fully compatible with LiPo and LiFe batteries, ensuring flexible power options
- Gearbox: V2 gearbox with steel gears, 8mm steel bearings, and a polycarbonate piston for durability
- Hop-Up System: Rotary Hop-Up chamber for enhanced accuracy
- Battery Compartment: Spacious and accessible, designed for easy maintenance and quick battery swaps
- Electronics: GATE X-ASR MOSFET with diagnostics LED for proactive system management
- Build Quality: Steel screws, pins, and dummy slide ensure longevity and precise fit
The SA-F12 FLEX GATE X-ASR is equipped with a full-auto and semi-auto firing modes for tactical flexibility. Its minimal recoil and blowback features provide a realistic shooting experience, while the lightweight design enhances maneuverability during intense CQB engagements.
Included in the package are:
- Cleaning rod
- GATE X-ASR Diagnostics Card
- High-capacity magazine
- Small Tamiya connector adapter
- Deans / T-Connect plug
- Additional M90 spring for velocity adjustment
- Vertical grip for improved handling
Note: The set does not include the battery or charger, allowing users to choose their preferred power source for optimal performance.



