Specna Arms

SA-F04-RL FLEX™ BLDC™ Light Ops Stock HAL ETU™ Gen. 2 - Black

Light, fast, precise. The SA-F04 FLEX™ Gen.2 with HAL™ ETU and a 27k brushless motor delivers instant trigger response, stable range, and easy power tuning — field-ready straight out of the box. more about product

more than 5 pcs in stock
€ 222,71
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Brno Do 2 pracovních dní Není skladem
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Delivery to the following countries is not possible: GR, CY, IS Exports of these goods are restricted. Delivery to the following countries is not possible:
GR - Greece
CY - Cyprus
IS - Iceland

Specification

The Specna Arms SA-F04-RLFLEX™ Light Ops carbine blends low weight, modern ergonomics, and the right internal upgrades for players who want performance without hassle. The FLEX Gen.2 core adds TDC Magnus™ hop-up and Helium™ Flat Hop for a flat, repeatable BB flight, a sealed aluminum nozzle, and a 6.03 mm precision barrel. Power comes from the Specna Arms Dark Matter™ High Speed 27k brushless motor for crisp response and smooth cycling.

Electronics are handled by HAL™ ETU with magnetic sensors — active brake, binary trigger, 3/5-rd bursts, adjustable trigger sensitivity (5 levels) and pre-cocking (6 levels), trigger-based programming, and low-battery alarm. You can find the complete settings HERE.

A reinforced Æther™ gearbox (inspection windows for AoE/precocking, reinforced fronts, spring-release function, trigger adjust) runs steel gears on 8 mm bearings. With the ESA™ quick-change spring system, it’s easy to match site limits without opening the gearbox. The Light Ops Stock with anti-slip cheek pads locks comfortably on the shoulder, ambidextrous controls and a functional bolt-catch speed up handling, and the M-LOK front end takes your lights, grips, and PEQ. Built from nylon-reinforced polymer with metal critical parts for longevity.

Highlights:

  • HAL™ ETU: active brake, binary, 3/5-rd bursts, adjustable sensitivity & pre-cocking, trigger programming, low-battery alarm

  • Accuracy stack: TDC Magnus™ chamber + Helium™ Flat Hop + 6.03 mm barrel + sealed nozzle

  • Drive: Dark Matter™ 27k brushless motor for instant trigger response

  • Gearbox: reinforced Æther™ (inspection windows, reinforced fronts, ready for M140), steel gears, 8 mm bearings

  • Quick power tuning: ESA™ spring-change for easy FPS adjustment

  • Ergonomics: Light Ops Stock, ambi controls, M-LOK handguard, functional bolt-catch

  • AUTO logic: first press 3-rd burst, then Full-Auto

In the box:
2× S-MAG mid-caps, BB speedloader, cleaning rod, Allen key, Small Tamiya → Deans adapter, M90 spring and of course your new gun

 

Features
Product code 202964
EAN 5902543211897
Barrel Diameter 6.03 mm
Battery Compatibility Buffer
Bearings Size 8 mm
Body Material Polymer
Caliber 6 mm
Chamber Type M4
Color Black
Connector Type Dean-T
ETU type HAL ETU™
Firing Modes Safe / Semi / Full Auto / Burst / Binary Trigger
Gearbox Type v.2
Handguard Type AR15
Hop-Up Adjustable
Inner Barrel Lenght 229 mm
Magazine Capacity Mid-Cap
Magazine Type M4
Motor Rotation Speed 27 k
Motor Type Brushless
Mount type RIS / M-Lok / QD Socket
Operation AEG
Product Line Flex™
QD spring changes Yes QD
Receiver Material Polymer
Recommended BB Weight 0,28 g / 0,30 g
Silencer Thread Type 14 mm, CCW
Weapon Lenght 750 mm
Weight 2125 g

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