Silverback MDR-X 308 AEG - FDE


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Out of stock - No date of restock

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Moyenne : 4.5 / 5
Basée sur 2 avis clients.

541,58 € tax excl.

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More info

The Silverback MDR-X is the airsoft licensed version of its real steel counterpart manufactured by Desert Tech LLC. Very realistic in its conception, to mimic the original build and features as much as possible while integrating a high-quality gearbox , able to deliver high performance from DMR to CQB applications.

Realistic construction and assembly

  • Made under exclusive license from Desert Tech LLC
  • Fully engraved markings with unique serial number.
  • 6000 series aluminium receiver/outer barrel and muzzle brake.
  • PA6 Nylon, fiberglass reinforced stock, grip and handguard, synthetic rubber buttpad.
  • MLOK handguard, with 3 slots at 3, 6 and 9 o’clock.
  • 2 steel QD attachments at the rear of the stock.
  • Ambidextrous fire selector and 3 points magazine release.
  • Swappable realistic ejection panels.
  • Realistic motion ambidextrous cocking lever.

High quality Gearbox

  • Designed to operate on 11.1V Li-Po batteries (possibility to run on 7.4V)
  • Electronic trigger, CPU motor control, gear cycle and fire selector position detection by Hall Effect sensor.
  • CNC aluminium wide bore cylinder (26mm diameter, +19% wider than standard AEG), including a spring quick change design.
  • Useful volume 22.5 cc ( with stock ventilated 75% cylinder)
  • CNC aluminium cylinder head, NBR piston damper, stainless steel nozzle.
  • CNC aluminium ventilated piston head, FKM o-ring, POM glider ring.
  • CNC stainless steel & aluminium spring guide, equipped with a thrust bearing. 3 lugs design ensuring a better axial alignment.
  • “Tappet plate-less” construction.
  • CNC aluminium piston body, hardened MIM steel 16 teeth rack.
  • 18:1 torque up gear set, hardened MIM steel.
  • ADC 12 aluminium gearbox carter, 10mm ball bearing.
  • Neodymium high-torque motor 19000RPM (11.1V), short axis.

 Efficient hop-up design

  • Hop-up unit made of durable Polycarbonate material.
  • TCD, rotary ring design.
  • Incremental “click” adjustments using 2 ball plungers, 36 positions ranging from 0 up to 750 µm with the low nub (installed, for standard bbs configuration), and from 500 up to 1250 µm with the high nub (provided, for heavy bbs configuration).
  • 420 mm brass inner barrel. 6.05 mm bore, chemical passivation surface treatment, AEG hop-up cut.

 What type of battery is suitable for this replica? :

  • The battery is housed in the compartment at the top of the replica at the back (see photo)
  • The batteries we recommend are linked below, they are AK type, simple stick with T-dean connectors

The MDRX is coming with:

  • 78 rounds AR10/SR25 type magazine (G&P / A&K Type)
  • x1 60 Newton Spring
  • x1 100 Newton Spring
  • A pin puncher for easy battery change and disassembly
  • 4 keys (Allen 2.5mm, Allen 5mm, Torx T20 and Torx T25).
  • One high nub for the hop up unit, to lift bbs from 0.32 grams and above (low nub installed out of the box).
  • One PCB jumper, used to switch from 11.1V to 7.4V batteries or deactivate battery protection (***)

(***) Depending on your battery type and wear, outside temperature and spring stiffness, it might be necessary  to deactivate the battery protection for the MDRX replica to cycle properly)

Data sheet

Caliber6mm Airsoft
Lenght (mm)705
MaterialPolymer / Metal
Main colorDark Earth
Thread type14mm CCW
Firing modeSemi + Full automatic
Attachment SystemM-LOK
Power sourceElectric
Inner barrel (mm)420
Inner Barrel dia (mm)6.03
Gear ratio18:1 Torque
Quick change spring GearboxYes
Integrated MosfetYes Factory built in
Trigger SystemElectronic
Motor versionShort axis
Motor Winding typeHigh torque
Magazine VersionMid-cap Spring operated
Magazine capacity75
BatteryNot Included
Battery voltage11.1V
Battery chargerNot Included
Battery ConnectorDEAN (T-Plug)
Power (FPS @ 0.20gr)390


Airsoft gun Law

This airsoft replica is subject to the french Decree No. 99-240 of March 24, 1999, which regulates the law of replica firearms developing an output energy from the muzzle greater than 0.08 joule and equal to or less than 2 joules. This product is intended for recreational use only. By adding this product to your cart, you acknowledge:

  • Being older than 18
  • Master the basic safety rules concerning the use of this type of replica (wearing protective glasses, playing in a suitable and private place, etc.).
  • Never expose the replica in a public place because it can be mistaken for a real weapon with all the disastrous consequences that this implies
  • Being in full knowledge of the airsoft laws in your local country and buying knowingly, Powair6 cannot be responsible in the case of illegal importation.
  • Never point or shoot at a person, animal or any other object representing any danger.
  • Do not aim with your replica until you are ready to shoot at the target you have selected.
  • Do not shoot on a hard surface, risk of the ball bouncing, or in water, which could cause dangerous ricochets.
  • Do not aim the shot at the eyes or ears.
  • Do not use airsoft without wearing goggles or a protective mask.
  • Do not attempt to modify or disassemble the product in order to increase its firing power. It can be dangerous and will void the warranty.
  • Always be sure to keep the safety “ON” when you are no longer using the product.
  • Never look into the barrel, a BB may be hurt your eyes.



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