Specna Arms Rock River Arms SA-E14 EDGE 2.0™

Specna Arms
  • Optical Trigger
  • Amazing Value

A rock-solid AR platform rifle which is constructed from Zinc Aluminium, Steel and Alloy for a highly realistic external build, packaged together with excellent performance parts and brought to market at a sensible price for probably one of the greatest series of AEGs ever.

This '2.0' upgrade to the SA-E14 features a GATE ASTER MOSFET for even more fine control and features than before, a Solar™ Trigger, Helium™ Flat HOP Bucking and the updated ESA2 Quick Change Spring System.

Full description


The Specna Arms SA-E14 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 and Stock) 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 has M-LOK slots at the 3, 6 and 9 o'clock positions, with a short 20mm RIS piece on the underside towards the muzzle end, which is ideal for a small torch or laser. The rail on top is also 20mm and runs the full length of the handguard to the back of the receiver, is ready to take any optics or sights you may have, and comes with a set of Polymer adjustable flip-up ironsights pre-installed. There are two QD sling sockets on either side of the handguard 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 7.4v 2000mAh Crane Stock 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-E14 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 primary rifle which makes you go "WOW" when you pick it up, has the internals to outperform most out-of-the-box AEGs and extra touches like the unique serial number and engraved licensed Trademarks, this is absolutely the rifle 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
  • M-LOK Railed Handguard
  • 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
  • Deans to Mini Tamiya Lead Included

Package Includes

  • Specna Arms Rock River Arms SA-E14 EDGE 2.0™
  • 2 x 125rnd Mid-Cap Magazines
  • User Manual
  • Sticker Set



Weapon Construction External
Weapon Type
Assault Rifle
Over 18 Only Icon
Over 18
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
FPS Icon
FPS (Feet Per Second), using 0.20g BB
Approx. 320fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Included Items
  • Instruction Manual
  • Foregrip
  • Magazine x 2
  • Deans to Mini-Tamiya Connector
Skill Level Icon
User Skill Level
Regular Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 2.63kg
Weapon Length Collapsed
Length (Collapsed)
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Black, Tan ,
Two Tone Icon
Pre Two-Toned
Construction Icon
Zinc Aluminium, Alloy, Steel & Polymer
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Weapon Platform
AR Platform, M4 / AR15 / M16,
Magazine Style Icon
Magazine Style
STANAG, M4 / AR Platform,
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Weapon Safety Features Icon
Safety Features
Trigger Disconnect
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Weapon Configuration
Weapon Scale Icon
Weapon Scale
Suggested BB Weight


Hop-Up Unit Icon
Hop-Up Unit
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Hop-Up Unit Location Icon
Hop-Up Location
Behind mock bolt when charging handle to the rear


Weapon Furniture Icon
  • Railed Handguard
  • Flip-Up Ironsights
  • Railed Receiver
  • Sliding Stock
  • Foregrip
  • Threaded Outer Barrel
  • QD Sling Point
  • Ambidextrous Sling Plate
Rail System Icon
Rail System
20mm RIS / RAS , MLOK Rail System,
Icon Stock Positions
Stock Setting
Weapon Length Extended
Stock Positions
6 Position
Sight Type Icon
Sight Type
Iron Sights
Sling Plate Icon
Sling Options
Buffer Plate , QD ,


Icon Thread Type
Outer Barrel Thread Type
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Inner Barrel Diameter

Magazine Specific

Magazine Type
Medium Capacity , AEG,
Magazine BB Capacity
Approx. 120 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location

Electric Gun Specific Information

Gearbox Icon
Gearbox Version
V2 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
Digital Trigger Icon
Gearbox Electronic Trigger
Battery Specific
Battery Connector
Patrol Base | Icon | Deans
Deans To Mini Tamiya
Deans To Mini Tamiya Adaptor
Suggested Battery
Suggested Battery Type
Suggested Battery Configuration
Suggested Battery Voltage

Product Testing Data

Notepad Icon
Test Description
Notepad Icon
Tested Using
ASG Blaster 0.20g BBs
Notepad Icon
Test Date

Detailed Power Tests

FPS, using 0.20g BB
Approx. 320fps, using 0.20g BB

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