Specna Arms SA-H05-M Carbine

Specna Arms
  • Alloy HOP Unit
  • Quick Change Spring
  • Zinc/Aluminium/Steel

A compact and deadly 416 platform Airsoft Electric Gun which is built from a hardy mix of Zinc & Aluminium Alloys, Steel and Polymer. With a world of high quality internals inside, coupled with an included Suppressor and Quick Change Spring System, the Specna Arms SA-H05-M is not one to miss.

Full description


The Specna Arms SA-H05-M is an electric-powered Airsoft Gun which is based on the infamous 416 platform, and offers a truly rock-solid and robust external construction coupled with uprated internal components and a fiendish eye for detail. The externals are constructed from a mixture of Zinc & Aluminum Alloy which has been Anodised and Powder Coated, and using Steel for various trim components such as the Sling Plate, which need to able to handle a fair amount of abuse. The Pistol Grip and Stock are made from a tough Polymer which looks and feels extremely high quality.

The end of the Outer Barrel Assembly features an imposing Muzzle Brake, under which a 14mm CCW Thread can be found once the Grub Screw and Flash Hider are removed. This allows you to install all manner of Suppressors, Tracer Units and other Muzzle Devices, to further enhance the tactical aesthetic of this beast. The handguard is a clone of the real-world RAHG rail which you will find on the real thing, and accepts proprietary rail pieces and accessories. The top of the handguard has a 20mm Rail running the full length to the rear of the Receiver, leaving you free to install any compatible Sights/Scopes and other accessories. The Receiver is rock solid, and is a typical AR platform layout which will be familiar to anyone who has used an M4 before, with a Safe / Semi / Automatic fire selector and functional Mock Bolt Release which holds open the Mock Bolt. The rear of the Receiver has an ambidextrous Sling Plate which allows the connection of Slings from either side of the rifle, making this a very usable platform for Left and Right handed players. The six position Sliding Stock at the rear of the replica is where the battery is housed, and can be set to multiple lengths depending on the user. Simply pull down on the alloy tabs on the Stock and slide it off the Buffer Tube to access the Mini Tamiya Connector inside the Buffer Tube.

Once you start moving inside the rifle you will find a world of uprated goodies which are a step above what you get with most other brands in the same price point. An Alloy HOP Unit allows for accurate adjustment of BB backspin, helping you achieve greater range and consistency with the right BB weight. This is accessed by pulling back on the charging handle and looking behind the Mock Bolt, which is then released by pressing the Bolt Release on the other side of the Receiver. The reinforced Receiver contains a Steel Spring Guide and Steel Gears, mounted on 8mm Bearings, as well as four Anti-Reversal Latches, a lightweight Polycarbonate Piston with a Steel Tooth and Type 2 Cylinder. The Enter & Convert™ Quick Change Spring System allows for rapid changes of the Main Spring to make your replica suitable for a range of different Airsoft sites. Once the Gearbox is removed from the body, the Spring Guide can be easily removed from the rear of the Gearbox in seconds.

Included in the box is a 300rnd High Capacity magazine which is filled with BBs by pouring them into the top Fill Window, and winding the magazine from the side using the included Magazine Winding Tool. Also included is an Instruction Manual, Specna Arms Sticker Set, ID Lanyard and Cleaning Rod. If you're looking for a ridiculously well-built AR platform replica which screams 'Special Forces', and you want to it shoot great as well as being in a reasonable price point, then there really is no substitute for the Specna Arms SA-H05-M Carbine.


  • Zinc & Aluminium Alloy Externals
  • Anodised & Powder Coated
  • Steel Trim Components
  • Polymer Pistol Grip & Stock
  • Enter & Convert™ Quick Change Spring
  • 14mm CCW Threaded Barrel
  • Custom Muzzle Brake
  • RAHG/20mm Combo Handguard
  • Full Length Top 20mm Rail
  • QD Sling Sockets on Handguard
  • Functional Mock Bolt Hold-Open
  • Rotary Drum Ironsights
  • Alloy HOP Chamber
  • Ambidextrous Sling Plate
  • Six Position Sliding Stock
  • Mini Tamiya Connector
  • Rubber Butt Pad
  • 300rnd High Cap Magazine
  • Mag Winding Tool Included
  • Steel Spring Guide
  • Steel Gears
  • 8mm Bearings
  • Polycarbonate Piston
  • Steel Tooth Piston
  • 4 x Anti Reversal Latches
  • Type 2 Cylinder
  • Markings
    • SA
    • SPECNA
    • ARMS
    • 5.56 MM NATO
    • S 049707

Package Includes

  • Specna Arms SA-H05-M Carbine
  • 300rnd High Capacity Magazine
  • Cleaning Rod
  • ID Lanyard
  • 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.



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. 290fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Screwdriver Icon
Included Items
  • Magazine
  • Instruction Manual
  • Stickers
Skill Level Icon
User Skill Level
Starter, Regular Player,

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 3.18kg
Weapon Length Collapsed
Length (Collapsed)
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Colour Wheel Greyscale
Secondary Colour
Two Tone Icon
Pre Two-Toned
Construction Icon
Zinc & Alumium Alloy handguard, receiver and buffer tube. Steel trim. Polymer pistol grip and stock.
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Weapon Platform
AR Platform, 416 Series,
Magazine Style Icon
Magazine Style
STANAG, 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
Behind mock bolt when charging handle pulled to the rear


Weapon Furniture Icon
  • Suppressor
  • Flip-Up Ironsights
  • Railed Receiver
  • Sliding Stock
  • Threaded Outer Barrel
  • QD Sling Point
  • Ambidextrous Sling Plate
Rail System Icon
Rail System
20mm RIS / RAS
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
High Capacity, AEG,
Magazine BB Capacity
Approx. 300 Rounds
Magazine BB Fill Method
Fill Window
Magazine BB Fill Location

Electric Gun Specific Information

Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
Battery Specific
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
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. 290fps, using 0.20g BB

Need ideas for something extra?

Like this Airsoft Gun? Check out these awesome Products!