AEG RRA SA-E03 EDGE 2.0 Black [Specna Arms]

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An electric powered Edge 2.0 series replica from Specna Arms, complete with a full Aluminium/Zinc receiver and handguard and a GATE ASTER MOSFET as standard.

  • Licenced by Rock River Arms
  • Highly Upgraded


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The Specna Arms SA-E03 Edge 2.0 is another fantastic replica in what is quickly becoming our favourite line of AEGs to ever hit the market. Specna pride themselves on their external build quality, packaging excellent internal parts as a minimum and bringing their products to market at a sensible and realistic price point vs. others. The external build is a gorgeous blend of Zinc, Aluminium, Steel and other Alloys to create one of the most realistic and robust replicas about. The metal work has been Nano Coated to prevent scratching and will protect it's finish longer and better than standard untreated AEGs. The Polymers wherever used (Pistol Grip, Stock and Rail Covers) are high density Polymers which feel much better than your standard tacky plastic you would see elsewhere.

The front of the rifle features a 14mm CCW thread which will allow you to attach suppressors / tracer units once the birdcage flash hider is removed; perfect for those who are trying to achieve a 'Special Forces' look, or would like to extend the inner barrel and need a way of covering the excess barrel. The handguard is the traditional four-point M4A4 20mm setup which is highly identifiable as the "OG M4", and features plenty of rail space for your accessories. The upper receiver has a 20mm rail which is ready for optics and sights, but comes with a rear flip-up ironsight to be used in-conjunction with the built-in front sight. There are two QD sling sockets on the stock for the quick installation of sling loops to facilitate any kind of sling setup. At the rear of the replica is an Ambidextrous Sling Plate which allows for the connection of a sling from either side of the weapon; a very useful component for left handed players who would normally not be catered for. The six-position collapsible Crane Stock is where the battery is housed, and has a Mini-Tamiya connector ready to accept 9.6v NiMHs or a 7.4v LiPo. We personally recommend a 11.1 LiPo. To access the battery compartment, simply squeeze the two tabs holding the rubberised butt pad in place, which will remove and reveal the battery space behind.

Internally, this Gun has a huge range of features that make it a prime choice over other models in its' price range. The first of many uprated components is a 6.03mm Precision Inner Barrel, and a Rotary HOP Unit for fine control over your BB's backspin, allowing for an increase in range and consistency (when using the right BBs and settings). The HOP Unit has a Helium™ Flat HOP Bucking which interacts very evenly with the BB, and makes for excellent and stable lift. As with any premium Specna Model, you have the ORION Gearbox inside, with the updated ESA2™ Quick Change Spring System that allows for rapid Main Spring changes from the Buffer Tube, without having to remove or disassemble the Gearbox. The ORION Gearbox also features, a lightweight Polymer Piston with a Full Steel Rack, double-sealed Piston Head with Bearings, Air-Sealed Nozzle, Double Sealed Cylinder Head, Spring Guide on Bearings, a set of Steel Gears and 8mm Bearings. This is an impressive list, but it doesn't end there...

The main party trick of the Specna Arms SA-E03 Edge 2.0 is the GATE ASTER™ MOSFET, which is a massive step above the GATE X-ASR Module that was included with the previous models. The ASTER™ provides amazing features such as 'Polarity Inversion Protection', which prevents damage from mis-use of Batteries. An Optical Sensor makes for an incredible Trigger Pull (the smallest twitch will fire the Gun, which is great for long-term endurance). The Trigger can also be set to one of 250 sensitivity settings!  This Trigger is paired with the Solar™ Electronic Trigger which has a very pleasant travel and pull, and will take your skirmish-performance to another level. The ASTER™ interacts with the GATE Control Station Application, allowing you to modify your Gun from the comfort of a device or computer, and a handy RGD LED Diode system makes for simply programming. If you want to perform advanced programming, you'll need the GATE USB-Link for full control over the ASTER™ MOSFET.

If you're looking for a replica which is as instantly recognisable as it is well-built, with a wealth of uprated internal parts and awesome quality of life features like a quick change spring and MOSFET, then the SA-E03 is for you.


  • AR Platform Replica
  • Electric Powered Airsoft Gun
  • Incredible Quality & Price Point
  • Unmatched in Value for Money
  • Rock River Arms Licensed Trademarks
  • Polarity Inversion Protection
  • Optical Sensor for Fine Trigger Control
  • 250 Trigger Sensitivity Settings
  • Solar™ Electronic Trigger
  • Extreme Trigger Response
  • Phone/PC Control w/ USB Link (available separately)
  • RGB LED Diode Diagnostic for Programming
  • Aluminium, Steel, Zinc & Nylon Fiber
  • Nanocoating Finish for Protection
  • Hologram Authenticated Replica
  • Unique Serial Number for Identification
  • 14mm CCW Threaded Outer Barrel
  • Six Position Sliding Crane Stock
  • 20mm Railed Receiver for Sights
  • Adjustable Ironsights
  • Windage & Elevation Adjustment
  • Modern Polymer Pistol Grip
  • Quick Access Motor Compartment
  • Steel Ambidextrous Sling Plate
  • Great For Left & Right Handed Players
  • Rear Wired / Version 2 Gearbox
  • Deans Connector (w/ Mini Tamiya Converter)
  • QD Sling Sockets on Crane Stock
  • 6.03mm Precision Inner Barrel
  • Rotary HOP Unit
  • Helium™ Flat HOP Bucking
  • Upgrade ORION Gearbox
  • Updated ESA2™ Quick Change Spring System
  • Buffer Tube Access to Main Spring
  • Change Main Spring in Seconds
  • 2 x 125rnd Mid Cap Magazines
  • Lightweight Polymer Piston
  • Full Steel Rack on Piston
  • Double-Sealed Piston Head w/ Bearings
  • Air-Sealed Nozzle
  • Double-Sealed Cylinder Head
  • Spring Guide w/ Bearings
  • Full Set of Steel Gears
  • 8mm Bearings

Package Includes

  • Specna Arms Rock River Arms SA-E03 EDGE 2.0™
  • 2 x 125rnd Mid-Cap Magazines
  • User Manual
  • Sticker Set

Special Instructions:

The externals of the replica are metal where they would be on the real world gun. This includes things like the outer barrel, handguard, and receiver. If a real world gun has polymer parts then the gun will still be marked as full metal externals, examples of this would be an M4, where the Stock and Pistol grip are always made from Polymer.




It is mandatory to present proof of membership in an APD (Sports Promotion Association), if you order one, please send proof and indicate the order number to the email:

Maximum allowable power: 1.3J (~ 374 FPS / 0.20g)

It should be painted with a yellow or red fluorescent color (in the dimensions defined by law). The weapons are always painted according to the law in fluorescent yellow.


Article 97.
Illegal gun possession

1 - Whoever, without being authorized, outside the legal conditions or contrary to the prescriptions of the competent authority, owns, transports, imports, stores, buys, acquires in any capacity or by any means or obtains by manufacture, transformation, import or export , use or bring with you a reproduction of a firearm, alarm weapon, salvo or alarm ammunition or weapons of the F and G classes, is punishable by a fine of € 400 to € 4000.

1 Item

Data sheet

Specna Arms
Aluminium & Zinc Alloy, Steel & Polymer
Internal Diameter
6.03 mm
Blow Back
Fire selector
Rail System
Stock System
Stock Positions
6 Positions
Outer Barrel Type
Outer Barrel Size
14mm CCW
Magazine Capacity
2x125 Rnd
Gearbox Type
Gearbox Wiring
Quick Change Spring
Electronic Trigger/Mosfet
Motor Type
High Torque Long
Battery Connector

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