The Specna Arms FLEX™ BLDC Gen.2 series is designed for players who want a lightweight and easy-to-use electric gun without compromising on performance. Equipped with a brushless motor and programmable HAL™ ETU system, the BLDC range offers fast trigger response, a smooth running sound and modern fire mode features straight from the factory without any retrofitting.
The frame and exterior are the hallmarks of the FLEX range: a nylon-reinforced polymer construction combined with metal load-bearing components makes the gun lightweight yet sturdy. The reinforced Aether™ gearbox provides durability and serviceability, and the ESA™ quick spring change allows for the adjustment of muzzle velocity to the demands of different game areas.
The FLEX™ BLDC is an excellent choice for the active enthusiast who wants a technically advanced airsoft gun without the need for immediate tuning.
Main features:
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TDC Magnus™ Hop-Up : Rotary-style TDC hop-up chamber ensures precise and stable hop-up thread for the bullet (protected by European patent number 015052069-0001)
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Helium™ Flat Hop rubber : Enables strong spin even for heavy balls.
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ESA™ Quick Spring Change : Allows for quick adjustment of the weapon's power by changing the spring with just a few tools.
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Specna Arms HAL FRONT: Trigger-programmable Specna Arms HAL electronics unit
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Brushless motor: Specna Arms Dark Matter 27k
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Aether™ Gearbox : Heavily reinforced gearbox housings incorporating multiple features such as spring release, pre-alignment and AoE inspection windows
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Nylon-reinforced polymer body and front handle : Durable and lightweight construction that reduces overall weight without sacrificing stiffness or fit.
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14 mm CCW thread for accessories : Compatible with most common tracer units, flame arresters and silencers.
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Deans / T-connector for battery : Provides better current conductivity and reliability compared to traditional Mini-Tamiya.
Aether™ Gearbox parts:
- Reinforced shell structure
- Spring release function
- Pre-cocking and AoE inspection windows
- Adjustable trigger travel
- Sealed aluminum nozzle
- Steel strollers
- Polycarbonate piston with steel teeth
- Steel cut-off
- 8mm J-Cage ball bearings (motor and piston gear), 8mm plain bearings (middle gear), 8mm plain bearings (middle gear)
- Factory installed HAL™ ETU module
- Protected by European patent number: 015044865-0001
HAL™ ETU module features:
- Trigger detection using magnetic sensors and the Hall effect
- Active brake
- Binary trigger function
- Adjustable trigger sensitivity (5 levels, 20-100%)
- Adjustable pre-cocking (6 levels)
- AUTO mode programming (full auto, semi, 3 shot burst, 5 shot burst)
- SEMI mode programming (semi, binary, AUG, sniper rifle)
- Easy programming with a trigger
- Low battery warning
In the package:
- Specna Arms SA-F04-RL FLEX™ BLDC™ HAL ETU™ Gen. 2, light-ops electric weapon
- 2 x S-mag 120 bullet mid-cap magazines
- Magazine loader
- Ramrod
- M90 spring
- M120 spring (pre-installed)
- Adapter for Mini-tamiya battery (gun has Deans connector)
Note: Calibrating the HAL™ trigger before use:
This airsoft gun is equipped with the HAL ™ system and before using the gun, the trigger must be activated. Activation is done as follows:
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Introduction:
1. Turn the gun's 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. Press the trigger all the way down for five (5) seconds until the gun emits a "beep" sound. This indicates that the trigger has been successfully activated.
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Read more:
HAL manual EN
HAL manual EN
| Name: |
SA-F04-RL FLEX™ BLDC™ HAL ETU™ Gen. 2 |
| Manufacturer: |
Specna Arms |
| Output energy: |
approx. 0.90J /1.6J |
| Starting speed (0.20g): |
approx. 95 / 125 m/s |
| Frame: |
Polymer |
| Magazine size and type: |
125 bullets, mid-cap |
| Gearbox: |
V2 |
| Hop up: |
Adjustable, Magnus TDC hop-up unit |
| Blowback: |
No |
| Weapon length: |
650 / 750mm |
| Inner barrel length: |
229mm |
| Weight: |
2125g |
| Power: |
Electric |
| Compatible battery/gas type: |
Titan Power 7.4V stick battery 3000mAh Deans (T-connector), battery and charger sold separately!
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| Engine: |
Long |
| Fire forms: |
Programmable as desired |