Specna Arms Rock River Arms SA-E15 Edge Carbine

Specna Arms
  • Nano Coated Alloys
  • Quick Change Spring

Part of Specna's 'EDGE' series, this AEG is crammed with quality goodies such as the GATE X-ASR MOSFET, reinforced internals coupled with the ORION Gearbox, as well as a unique Alloy handguard and engraved receiver.

Full description


The Edge series are a new line of replicas from Specna Arms which combine their usual hardy build-quality on the externals with uprated internals, and a Gate X-ASR MOSFET to protect the electric components and allow you to use bigger batteries for higher rates of fire, whilst also tightening up your trigger response. The metal parts of the rifle are finished to an amazing standard, and have lovely engraved trademarks. The Edge series also feature an ESA™ quick change spring system which dramatically reduces the amount of time to change the output power of your rifle, allowing you to change the main spring via the buffer tube.

The externals are made from a mix of Aluminium and Zinc Alloy which undergo a rigorous course of Sand Blasting, Powder Coating and then Anodising to achieve a world-class finish on their metal-work. This finish is then protected by a 'Nano Coating' finish that reduces scratches.

The external trim parts of the rifle such as structural screws and supports are made from Steel to ensure a long-life performance. The Polymers used throughout are an exceptional quality and feel really good in the hands, the Pistol Grip being textured to promote grip in all conditions. The pistol grip has a neat design which allows you quick access to the motor without the need for tools.

At the muzzle end of the replica is the traditional birdcage flash hider which can be screwed off to reveal a 14mm CCW thread underneath. This lets you attach Suppressors, Tracer Units, Muzzle Brakes or any compatible muzzle device to further enhance the looks or performance of your AEG. The handguard is built from Aluminium and Zinc Alloys which makes it very tough and durable, and features two full length 20mm rails for accessories, and two short pieces for lasers/lights. The sides of the Rail Systems feature M-LOK slots should you wish to add more rails or accessories.

The entire assembly is secured to the receiver tightly and has absolutely no wobble, helping this rifle feel more like the real thing in the shoulder. The six position sliding stock at the rear is where the battery is housed, and connects to a Deans connector, but comes with an included adaptor to convert to Mini Tamiya, giving you plenty of battery compatibility.

The quality continues internally with a wealth of parts which would be considered an 'upgrade' on any other AEG. A Rotary Hop Unit gives you fine and precise control over flight path, and being coupled with a precision 6.03mm barrel makes for a very pleasant firing experience. The 'ORION Gearbox' featured inside has a reinforced frame to handle high power springs and is designed around their quick change spring system. Other perks of the ORION Gearbox are: Reinforced Polymer Piston with Steel rack, Aluminium sealed Nozzle, Aluminium double sealed Cylinder Head, Aluminium double sealed Piston Head w/ bearings, Steel Gears and 8mm Bearings. All of this comes together to seal the perfect package for those who want the best of external and internal quality.

Included in the box are two Mid Cap 125rnd magazines of a modern P-Mag design, which has tiny Specna Arms logos used as a stippling pattern which looks absolutely fantastic! Also included is an ID lanyard, an instruction manual and a certificate of testing from the manufacturer.

This electric powered Airsoft replica is a sure choice for those who want top-shelf externals coupled with high performance internal parts, which are lovingly put together to create a stunning platform which has the looks and the performance together with long-life construction.


  • Gate X-ASR inside
  • 4th Generation MOSFET
  • Rapid trigger response
  • Quick change spring system
  • Low battery warning
  • Unique serial number
  • Fully licensed
  • ORION upgraded gearbox
  • Rock River Arms trademarks
  • Basic fault diagnosis
  • Nano coating protects against scratches
  • Hologram authenticated
  • Quick access pistol grip
  • Railed 20mm/M-LOK handguard
  • Railed 20mm receiver
  • Short RIS pieces on handguard
  • M-LOK slots on side of rail
  • Flip-up ironsight set
  • Rear wired
  • Six position Crane Stock
  • 2 x 125rnd magazines
  • Trigger lock safety
  • Rotary HOP unit
  • Reinforced Piston
  • Full Steel teeth
  • Aluminium sealed Nozzle
  • Aluminium double sealed Cylinder Head
  • Aluminium double sealed Piston Head
  • Spring guide w/ bearings
  • Steel Gears
  • 8mm bearings
  • Branded:
    • 'MARINE ENV.M-4'
    • 'USMC Logo'
    • '5.56MM NATO'
    • 'Unique Serial No.'

Package Includes:

  • Rock River Arms SA-E15 EDGE Carbine
  • Deans to Mini-Tamiya Battery Adaptor
  • Specna Arms Quality Certificate
  • Specna Arms Sticker Set
  • Flip-up Ironsight Set
  • Instruction Manual
  • Midcap Magazine x2

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.



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. 310fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Included Items
  • Instruction Manual
  • Ironsight Set
  • Magazine x 2
  • Deans to Mini-Tamiya Connector
Skill Level Icon
User Skill Level
Regular Player, Experienced Player,

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 3kg
Weapon Length Collapsed
Length (Collapsed)
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Construction Icon
Alloy outer barrel assembly, handguard, receiver, buffer tube and fire controls. Polymer pistol grip and stock. Steel trim.
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 Lock
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
Accessible behind the mock dust cover


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


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

Magazine Specific

Magazine Type
Medium Capacity , AEG,
Magazine BB Capacity
Approx. 125 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

Product Testing Data

Notepad Icon
Test Description
Using 0.20g BB
Notepad Icon
Tested Using
Blaster 0.20g BBs

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