- Brushless motor
- 39K or 48K RPM speeds available
- Long Shaft - M4/AR-15, SMG-5, G3 & P90 AEGs
If you're on the hunt for upgraded motors and need maximum speed and torque, the Specna Arms DARK MATTER™ Brushless Motor; Long should fit the bill. This Brushless Motor is Specna's top of the line offering, made with a CNC aluminium housing and available in ultra swift 39K RPM and the diabolically fast 48K RPM variants. This is the "long shaft" version, designed for use in M4/AR-15, SMG-5, G3 and P90 AEGs.
DARK MATTER™ motors are Brushless Motors, similar to the legendary Warhead Industries examples and boasting lower heat build-up, higher torque-to-weight ratio, improved reliability via reduced friction and significantly reduced operating noise when compared to conventional brushed motors. While installing a DARK MATTER™ motor in your AEG will make it a beast, the more important aspect is keeping it performing in the long term. As is always the case with super strong motors, we only recommend the Dark Matter series to those with the technical know-how to ensure their setup can handle it!
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK Standard
£6.95
From
UK 24hr Dispatch
£8.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
The DARK MATTER™ motor series from Specna Arms offers the latest motor technology in various formats and speeds to suit any build objective. This is the "Long" variant, a long shaft motor designed for use with M4/AR-15, SMG-5, G3 and P90 AEGs. If you want the short shaft variant for your AK, AR-36, AUG and SG55x AEGs, click here to check it out!
The advantages of running a brushless motor are numerous, the most important of which is a far higher torque to weight ratio than conventional motors. The lack of brushes means there is less to go wrong and the motor is far quieter when running, guaranteeing a longer lifespan of smooth running performance. That said, these motors are intended for highly upgraded setups so we only recommend them for those who are confident working on AEG internals and know what they need to do to harden their setup for peak performance.
Currently available variants include 39K and 44K RPM, offering an ideal motor speed for practically any peak performance build. from DMR to DSG. If you're building out your M4/AR-15, SMG-5, G3 or P90 AEG and want it to bury its rivals, the Specna Arms DARK MATTER™ Brushless Motor belongs inside!
Features
- Brushless motor - Far lower heat build-up, reduced noise
- 39K or 48K RPM variants available - From fast to insane!
- D Type motor shaft - Widely regarded as the strongest shaft type, compatible with D-type pinion gears
- Long Shaft Motor - Compatible with M4/AR-15, SMG-5, G3 & P90 platform AEGs
- Brushless motor advantages:
- Reduced heat build-up
- Higher torque-to-weight ratio
- Increased reliability and less maintenance required
- Reduced mechanical noise
- Less electromagnetic interference (EMI)
- Less electrostatic discharge (ESD)
Package Includes
- Specna Arms DARK MATTER™ Brushless Motor; Long
- Pinion gear (pre-installed)
- Pinion spring (pre-installed)
Specification
General
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Parts & Accessories Type
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Electric Internal Parts, Internal Parts,
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|---|---|
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Internal Part Type
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Motor & Parts, Motor,
|
 |
 Custom Parts
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Name Variant
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39000RPM, 48000RPM,
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Construction
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Black
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|---|---|
 |
Steel pinion gear. CNC Aluminium housing
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|
Internal Part Construction
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Steel, Aluminium,
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Part Specific
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Part for Power Source Type
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Electric
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|---|
Motor Specific
 |
Brushless Motor
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|---|---|
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Motor Shaft Length
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Long
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Motor Pinion Type
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D-Type
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Motor Speed
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Approx. 39000RPM, Approx. 48000RPM,
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Size guide
Parts Fitting
Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff.
Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.
We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!
Unique Parts
Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.
Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.
If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.
For more information with fitting parts, or should you require help, feel free to get in touch with our Workshop Department via our Contact Us Page.
Terms and Conditions relating to parts fitting can be read on our Terms and Conditions Page.