Fast international shipping →

Height of the model:

Specna Arms SA-F09 Flex HAL ETU Gen. 2 AEG Assault Carbine - Half-Tan

Rating:
100% of 100
Shipping: Immediately Delivery: Free
€181.88
Available product variants:
Free delivery from £49
76 pts worth €8.98 for next purchases
Unlimited returns for KSK club members

30-Day Price Protection at KSK
Automatic coupon on price drops

Top
€181.88

Specna Arms SA-F09 Flex HAL ETU Gen. 2 AEG Assault Carbine - Half-Tan

Electric-powered replica of the SA-F09 assault carbine from the second generation Flex series. Outfitted with a Specna Arms Aether gearbox and an advanced rotating TDC Magnus Hop-Up chamber. Enhanced by an electronic HAL ETU control module for improved performance. The receiver showcases unique markings and an individual serial number.

Polymer body reinforced with nylon fiber

Receiver, buffer tube with an SF-type stock accommodating the battery, and pistol grip are constructed from nylon-fiber reinforced polymer. Essential structural elements, such as the flash hider, outer barrel, mock bolt carrier, dust cover, fire selector, bolt catch, magazine release, QD sling mounts on the stock, pins, and charging handle, are made from metal.

mounting rail, extendable stock, 14 mm CCW thread

A 22 mm RIS rail enables attachment of any optoelectronic accessory. By default, the replica comes equipped with mechanical, adjustable flip-up sights featuring a front sight and a rear peep sight. RIS rails, fitted onto a licensed RRA Lightweight Free Float Rail handguard in the M-LOK system, provide space for mounting additional tactical gear. The sliding stock with its non-slip butt plate allows the overall length of the replica to be tailored to the user's physique and individual needs. Included in the package is a polymer Hi-Cap S-MAG magazine offering a capacity of 300 BBs.

Aether gearbox and rotating Hop-Up TDC Magnus chamber

At the heart of the replica lies the Aether gearbox with a reinforced structure, delivering firing power at 380 FPS. The model features:

  • main spring release function
  • pre-cocking ability and AoE inspection ports
  • reinforced front section
  • inspection windows for simplified shim tuning
  • adjustable trigger system
  • screw holes designed to perfectly align the gearbox structure
  • compatibility with M140 springs

Furthermore, the replica is fitted with a 6.03 mm precision inner barrel measuring 375 mm, along with a rotary Hop-Up TDC Magnus chamber for highly accurate adjustment. Enhanced Helium Flat Hop rubber provides improved consistency for BB backspin stability.

ESA quick spring change system

The ESA quick spring change system offers fast and easy power tuning of the replica to meet field standards, all without the necessity for specialized tools or a workshop. Outfitted with a M90 main spring, the model is also equipped for use in indoor skirmishes.

HAL ETU electronic control system

Equipped with the advanced HAL ETU electronic control system, this platform delivers a range of features enabling highly accurate customization of trigger mechanics and firing programs to match operator preferences:

  • Utilizes trigger detection via magnetic sensors with Hall effect technology
  • Features an active brake function
  • Supports binary trigger operation
  • Offers five-level adjustable trigger sensitivity, ranging from 20% to 100%
  • Provides six levels of pre-cocking adjustability
  • Enables programmable auto fire modes, including full automatic, semi-automatic, 3-round burst, and 5-round burst settings
  • Allows programming of single-shot modes such as semi, binary, AUG, and sniper
  • Permits programming adjustments directly by using the trigger
  • Includes a low battery warning indicator
  • Designed for compatibility with brushless motors

set elements

  • Specna Arms SA-F09 Flex HAL ETU Gen. 2 assault rifle
  • Hi-Cap magazine
  • Cleaning rod
  • HAL ETU diagnostic card
  • Small Tamiya to T-Deans adapter
  • Spare M90 spring

main features

  • Reinforced build
  • V2 Aether gearbox
  • TDC Magnus rotary Hop-Up chamber
  • M-LOK compatible front handguard
  • HAL ETU module
  • 8 mm sliding bushings
  • Hardened steel gears
  • Piston featuring a full-length steel rack
  • Type 2 cylinder
  • Steel interrupter
  • 14 mm counter-clockwise thread
  • Aiming sights included
  • Adjustable stock
  • Helium Flat Hop bucking
  • ESA rapid spring change mechanism
  • Included tactical accessories
Specna Arms


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.

More Information
Based on M4
Replica propulsion Electric
Muzzle velocity 380 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 880 mm
Weight 2370 g
Main color Half Tan
Optics ready Yes
Blowback No
Accessory rail Yes
Hop-up Yes, adjustable
Plug type Deans/T-Connect
EAN 5902543207340
Manufacturer code SPE-01-047451
Brand Specna Arms

Reviews with photos

Review summary

Automatically prepared based on reviews

Number of reviews: 1

  1. Ż...
    100%

    The rifle is awesome, the only downside (I don't know if it's a defect just with mine or if all do this) is that when you apply more force between the stock and the trigger, it fires on its own even on safe, but otherwise it's perfect.

No reviews

  1. ...