Description
Short FLEX Gen 2 Light Ops AEG with HAL ETU and Magnus TDC Hop-Up
The Specna Arms F04-RL FLEX Gen 2 HAL ETU Carbine Light Ops AEG Airsoft Rifle is a compact M4-style rifle built with upgraded Gen 2 internals, electronic trigger control, and a lightweight reinforced polymer body. The F04-RL is the shorter model compared to the F05-RL, making it better suited to players who want a more compact carbine layout.
The HAL ETU uses magnetic trigger detection with Hall effect sensors, giving the rifle adjustable trigger sensitivity, active brake, adjustable pre-cocking, binary trigger, programmable fire modes, low battery alarm, and brushless motor compatibility.
The Magnus TDC rotary hop-up chamber and Helium Flat Hop bucking support stable hop adjustment and BB flight. The sealed aluminum nozzle, 6.03mm precision inner barrel, steel gears, 8mm bearings, and polycarbonate piston with full steel teeth give the rifle a stronger internal package than standard beginner AEGs.
The Light Ops stock keeps the rifle compact and low weight, while the M-LOK handguard gives players mounting space for compatible accessories without adding unnecessary bulk.
Key Features
- FLEX Gen 2 compact AEG rifle
- Shorter F04-RL carbine configuration
- HAL ETU with Hall effect trigger detection
- Adjustable trigger sensitivity: 5 levels
- Adjustable pre-cocking: 6 levels
- Active brake and binary trigger function
- Programmable AUTO fire modes: full auto, semi, 3-round burst, 5-round burst
- Programmable SEMI fire modes: semi, binary, AUG, sniper
- Low battery alarm
- Compatible with brushless motors
- Magnus TDC rotary hop-up chamber for stable hop adjustment
- Helium Flat Hop bucking for improved BB flight stability
- Sealed aluminum nozzle for improved air seal
- AETHER reinforced gearbox shell
- ESA quick-change spring system
- 8mm plain bearings, steel gears, and polycarbonate piston with full steel teeth
- 6.03mm precision inner barrel
- M-LOK front handguard for accessory mounting
- Light Ops stock for reduced weight and compact handling
- Folding sights
- Black/Tan finish
Construction
- Nylon fibre-reinforced polymer body
- Nylon fibre-reinforced polymer M-LOK front
- Nylon fibre-reinforced polymer Light Ops stock and pistol grip
- Aluminum and ZnAl alloy barrel, flash hider, charging handle, dummy bolt, and controls
- Steel screws, pins, ejection window, QD sling mount, and dummy slide
Who This Is For
This rifle is for players moving beyond basic entry-level AEG rifles who want improved trigger response, stronger internal parts, and a compact Light Ops configuration. It suits users looking for a shorter M4-style AEG with electronic control, M-LOK accessory mounting, and factory-installed performance parts.
Why Choose This Product
The F04-RL FLEX Gen 2 combines the HAL ETU, Magnus TDC hop-up chamber, Helium Flat Hop bucking, sealed aluminum nozzle, AETHER gearbox shell, and 6.03mm precision barrel in one factory build. These parts improve trigger control, hop adjustment, air seal, and shot consistency compared to basic AEG rifles.
Note: On this HAL ETU configuration, the AUTO function fires a 3-round burst first, then fires full auto.
*Oversized Item - Additional Fees Apply
