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M904 represents a series of affordable AEG replicas produced by Double Eagle. One of the key strengths of these rifles lies in their reduced weight due to the utilization of reinforced nylon instead of metal alloys. As a result of this material choice, the carbine is exceptionally lightweight (around 2kg) and easy to handle, thanks to its ambidextrous controls, enlarged magazine release, magazine release star, and adjustable stock length. The internal mechanism features a Gearbox v2 with a swift spring replacement system, a rotary hop-up chamber, and steel gears supported by 8mm bearings. Furthermore, these replicas come with an integrated electronic [Falcon](https://www.taiwangun.com/mosfets-wiring/mosfet-falcon-2-0-de) control system as standard, offering programmable firing modes (double-shot in SEMI mode or 1-5 round bursts in AUTO mode), trigger sensitivity adjustment (3 modes), and safeguards for motor and battery current.
WARNING! Set the selector to SAFE mode before connecting the battery to activate the system.
WARNING! Refer to the video clip for programming the demonstrated modes.
Set included:
· AR-15 replica
· 300rd hicap magazine
· folding sight set
· tamiya/deans connector adapter
Here are the products we have selected that perfectly match the replica:
. Batteries: [GEA103S25DGT] ,[GEA12002S25D], [VL151311TC], [ALP1450R4-3S-S-T]
. Charger: [A-AR-06-MAG]
NOTE! Please note that Battery and Charger are not included.
NOTE! We can downgrade to 330 fps (1 Joule) in price. Just write about it in order commentary.
Every replica pass initial check up. It’s being checked and overshooted on XCORTECH X3200 chronograph.
The recommended battery with the highest safe voltage for this replica is -11.1V.
If you decide to reduce the power, be sure to not use batteries with a too high voltage – 9.6V NiMH is recommended, and in the case of Li-Po / Li-Ion – 7.4V.
Otherwise, the replica may be damaged, which will not be covered by warranty repair!
Remember that the warranty covers only replicas in which the spring was not replaced with a stronger one, and no batteries with a higher voltage than recommended were used.
Attributes
| Case Qty: | 4 pcs |
|---|---|
| Hop up: | adjustable |
| Weight: | 2140 g |
| Magazine material: | steel |
| Gearbox version: | v.2 |
| Bearings diameter: | 8 mm |
| Accumulator connector type: | T-connerctor |
| Battery included in set: | NO |
| Material: | aluminum, nylon |
| Color: | black |
| YouTube video link: | https://www.youtube.com/watch?v=DMiLrQfdX4M https://www.youtube.com/watch?v=LG6RoCzXwfA |
| Fire type: | auto, single |
| Ammo: | .23g, .25g |
| Serial number: | YES |
| Length mm: | 730 |
| Inner barrel length mm: | 310 |
| Muzzle energy J: | 1.49-1.64 |
| Magazine capacity BBs: | 300 |
| Muzzle velocity fps: | 400-420 |
| Muzzle BB velocity Med: | 340 |
| Projectille muzzle velocity: | 290 Joule |
| Gun Model: | AR15 / M4 / M16 |
| code | M904F |
