+48 123626134 shop@taiwangun.com
Change language to English Change language to Polish Change the language to French Change language to Spanish Change the language to German
Press Corner
Login | Register

M904G Falcon 3.0 ETU Airsoft Rifle - Grey [Double Eagle]

Double Eagle | kcots fo tuO
elbaliavanu yliraropmeT
Notify me when available

In other colors:

  • Forms of delivery

    Choose country and enter zip code to see shipping costs.

  • Technical data

    Weight: 2120 g
    Color: grey
    Material: aluminum, nylon
    Fire mode: auto, single
    Magazine material: metal
    Accumulator included in set: NO
    Accumulator connector type: T-connerctor
    Gearbox version: v.2
    Bearings diameter: 8 mm
    Warranty period: 12 months
    Hop up: adjustable
    Camouflage: grey
    EAN: 5904420019992
    Ammo: .23g, .25g
    Serial number: YES
    Length: 610 mm
    Magazine capacity: 300 BBs
    Length of internal barrel: 215 mm
    Muzzle energy: 1.41-1.56 J
    Muzzle velocity: 400 FPS with 0.20g BBs
    Replica Model: AR15 / M4 / M16 Airsoft Gun
    ETU MOSFET: YES
    Body material: polymer
    Manufacturer: Double Eagle
    Code: M904G-GR

  • Reviews

    • - 15.08.2025 wrote:
      An excellent replica for beginners in the world of airsoft. A very reliable replica with excellent performance out of the box, with a mosfet in it so you can use the 11.1v battery right away without any problems
      The only possible drawback of this replica is the battery compartment in the pdw stock, which is smaller, but you can easily solve this by buying an extension accessory to fit any battery without problems. My recommendation 10+
      Opinion rating: 0
    • - 23.07.2025 wrote:
      Ik heb hem aangeschaft werkt perfect. Gelijk een skirm mee gedaan
      Voor erbij is hij goed . Maar als primair ook. Lekker licht en zonder scoop mee geschoten ging Lekker rechtdoor ongeveer 30 meter. Er waren er een paar die hem ook gingen aanschaffen.
      Opinion rating: 0
    Add review

Double Eagle M904 with Falcon Fire Control System — Check out the other products in the series





The M904G is a budget-friendly AR15 AEG replica manufactured by the renowned company Double Eagle, a brand appreciated for years by airsoft enthusiasts worldwide. These carbines are known not only for their affordable price but also for their solid construction and attractive features, making them a popular choice among beginners as well as players seeking a replica for training or recreational skirmishes.

Lightweight and Durable Construction

One of the standout features of the M904 replicas is their low weight of approximately 2 kg. Thanks to the use of reinforced nylon instead of more expensive materials like metal, these replicas are considerably lighter than many other models on the market. Although nylon reduces production costs, it does NOT negatively affect durability — the material is strong enough to withstand intensive use, while also providing comfort during prolonged gameplay. This makes the M904 an excellent option for those who want a dependable replica without investing in costly full-metal models.

Comfortable Handling

The AR-15 replica offers several ergonomic improvements. One of the most important enhancements is the ambidextrous fire selector, allowing comfortable and fast operation for both right- and left-handed players. Additionally, the replicas are equipped with an enlarged magazine release, improving reload speed — especially in high-pressure situations. Another benefit is the adjustable stock length, allowing players to tailor the replica to their preferences. The magazine well was designed for quick and secure magazine insertion, further improving handling.

Reliable Gearbox Mechanism

Inside the M904 replica is a key strength of this model: the Gearbox v2, one of the most commonly used and reliable gearbox types in airsoft. It offers excellent dependability and is easy to service or upgrade. The Gearbox v2 includes a Quick Spring Change system, making it easy to adjust replica power to field limits or game requirements. Additionally, M4 carbines are equipped with a rotary hop-up chamber for precise BB trajectory adjustment. The steel gears and 8 mm bearings provide improved durability and smoother operation.

Precise Fire Control

Another major advantage of the M904 series is the advanced electronic control system Falcon 3.0.

Falcon EFCU 3.0 offers 4 selectable modes:

  • Mode 1: 3-round burst, 6-round burst, AUG mode
  • Mode 2: trigger sensitivity adjustment
  • Mode 3: 2-shot / binary mode
  • Mode 4: precocking
This gives players greater control over fire behavior, especially useful in situations requiring fast and precise reactions.

WARNING! Set the selector to SAFE before connecting the battery to activate the system.

WARNING! Mode programming is shown in the following video clip.

Overload Protection

User safety was also taken into account. The M904 replica is equipped with an overload protection system that protects the motor and battery from damage caused by excessive current draw. This feature increases the replica's lifespan and ensures longer, more reliable operation, even under intense use.

The set includes:

  • M4 AEG replica
  • 300-round magazine
  • folding iron sights
  • T-connector to Tamiya adapter

Recommended compatible products:

Each replica undergoes a zero inspection. It is tested and chronographed using an XCORTECH X3200.


Safety & Usage Guidelines

Please read the following information for safe product use:
SKU: M904G-GR · EAN: 5904420019992 · M904G Falcon 3.0 ETU Airsoft Rifle - Grey [Double Eagle] ·
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer
Responsible person for product placed on the EU market:
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · shop@taiwangun.com
Manufacturer:

REPLICAS AVAILABLE ON TAIWANGUN.COM MIGHT BE PURCHASED ONLY BY ADULT USERS. PRODUCTS FOR ASG AND MILSIM USE ONLY.

Questions? We are happy to help. Call +48 123626134 or email us via shop@taiwangun.com
* All prices including VAT without transport costs