G&G Armament GT Advanced TR4-18 418 EBB AEG Long

G&G Armament
Product code:
  • Electric Blowback
  • Quad 20mm RIS Rails
  • HK416D Inspired Replica

A Pneumatic Blowback 6mm BB Airsoft replica inspired by the H&K 416D assault rifle. This particular offering from G&G is based largely around the standard 416D, a piston driven 5.56mm NATO assault rifle, intended to be a replacement for the venerable M16 / M4 platform.

Full description


Just like the real thing, the T4-18 418 is constructed largely from Alloy; featuring Alloy Upper and Lower Receiver groups, Railed Handguard and Outer Barrel. Only the Stock and Pistol Grip are constructed from Polymer, which is Lightweight and Durable. The Pistol Grip features an Ergonomic Textured surface, which ensures that users always maintain a firm hold on the Airsoft gun. As part of G&Gs premier Upgraded Internals Series, this Airsoft gun features Electric Pneumatic Blowback, a feature which creates a small but noticeable sensation of Recoil, allowing users to simulate the recoil of a real rifle. The gun comes with a 6.03mm Tightbore Barrel as standard, resulting in improved accuracy out of the box. The Handguard is a replica of the 416s, featuring quad 20mm RIS Rails, allowing the installation of all manner of accessories, such as Grips, Laser/Light Modules or even Grenade Launchers. The Full length upper 20mm RIS Rail allows users to fit Scopes or Optics, to enhance their ability to acquire and engage targets while Airsofting. The Stock of the weapon is adjustable, featuring up to 6 positions, and has a rubberised butt plate to prevent slipping. The weapon features a 'Decocking' Forward assist, which allows you to release the tension on the spring for storage, increasing the life-span of the weapon. If youre looking for a standard sized 416D replica, or simply want an incredibly practical and tactical Airsoft gun, then the TR4-18 418 is a solid choice.

Other Features: 

  • Electric Pneumatic Blowback Design
  • Based on the Standard Sized HK416D
  • Part of G&G's 'Upgraded Internals' Range
  • Carbine Length 10'' Outer Barrel
  • 6.03mm Tightbore Barrel
  • Removable Front and Rear Sight
  • Four Point 20mm RIS / RAS Rail System
  • Full Length Top Rail For Sights and Scopes
  • Two Side Rails for Torches and Lasers
  • Bottom Rail for Grips and Launchers
  • Textured Pistol Grip for extra Hold
  • 6 Position Adjustable Crane Stock
  • Bayonet Lug
  • Mock charging Handle
  • Forward Assist de-cocks Spring to improve the life-span of the weapon
  • Solid feeling design
  • Rear Sling Plate
  • Fluted Magazine Well

Package Includes:

  • GT Advanced 418 Electric Blowback AEG - Black
  • Magazine
  • User Manual

Special Instructions:

Please note that due to the construction of the Blow Back system, to function properly, the magazine must be full and inserted into the weapon. This is because the weapon uses the pressure built up by the BB blocking the Air in the Barrel to move the Bolt Plate.



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. 338fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Included Items
  • Magazine
  • Instruction Manual
Skill Level Icon
User Skill Level
Experienced Player
Patrol Base - Warning Icon
Flash Hider Removal - Grub Screw

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 2.9kg
Weapon Length Collapsed
Length (Collapsed)
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Black, Desert,
Colour Wheel Greyscale
Secondary Colour
Two Tone Icon
Pre Two-Toned
Construction Icon
Alloy receiver & outer barrel. Polymer pistol grip, handguard & stock.
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Electro Pneumatic Blowback
Weapon Platform
416 Series
Magazine Style Icon
Magazine Style
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
Pull charging handle to reveal hop adjust inside dust cover


Rail System Icon
Rail System
20mm RIS / RAS
Icon Stock Positions
Stock Setting
Sliding , Multi-Position ,
Weapon Length Extended
Stock Positions
6 Position
Sight Type Icon
Sight Type
Iron Sights
Sling Plate Icon
Sling Options
Buffer Plate , Stock ,


Outer Barrel Length (in)
Inner Barrel Length

Magazine Specific

Magazine Type
High Capacity
Magazine BB Capacity
Approx. 450 Rounds
Magazine BB Fill Method
Fill Window
Magazine BB Fill Location

Electric Gun Specific Information

Gearbox Icon
Gearbox Version
V2 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
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
Blaster 0.2g BBs

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