- G&G TR4-18 Light Advance Metal Blow Back
- Material: Aluminium, nylon fiber
- Semi/Full Auto Electric Gun
- Pre-installed mock suppressor
- Weight: 2695 gr
- Length: 710 - 785 mm
- Barrel length: 275 mm
- Velocity: 330 FPS
- Battery: Crane Type
- Magazine capacity: 450
- Gearbox: Version 2
The G&G Top Tech TR4-18 Light AEG Airsoft Gun is G&G's take on a classic favorite. It has a very solid feel, with its full metal body, and HK416 style RIS system. Being that it is part of G&G's Top Tech line, it also features their pneumatic blowback system which ads a great extra element of realism.
This premium G&G AEG features a rugged full metal receiver and handguard, with a polymer stock and pistol grip. It features a premium ball bearing 8mm gearbox, Li-PO ready wiring, and a high torque motor!
The receiver features a long Picatinny top rail on top for mounting optics. Both front and rear sights are removable and are modelled after the 416 ones.
The Crane type stock is the most comfortable one to use. It also holds the Crane type battery.
It comes with a single steel sling swivel at the end of the receiver. It makes using a single point sling a breeze.
The handguard is modelled after HK Free Float RIS one that is flush with the receiver and comes with Picatinny rails at 12, 3, 6 and 9 o'clock. It allows you to mount accessories like a tactical vertical foregrip for stable shooting or a tactical light.
What really sets these apart from G&G's other AEGs is it's innovative outer barrel/RIS/battery storage design. Just in front of the removable front sight is a small latch on the RIS unit. Once this latch has been opened, the entire outer barrel/RIS assembly can be slid off of the front of the gun, allowing the user to tuck the battery inside of the RIS unit. This means no more worrying about a bulky PEQ box or having to rewire the gun to the rear for easy battery placement.
The motor, gears, bushings, and wiring have been upgraded to make this AEG 100% Li-PO ready out of the box! G&G has upgraded their standard gearbox design to include a high torque motor, as well as 8mm ball bearing bushings providing an incredibly high rate of fire as well as FPS with a Li-PO battery!
The functional forward assist button offers the player the ability to release spring tension after the game.
The adjustable hop-up unit is located behind the dust cover. This can be reached via the functioning charging handle that can be pulled backwards and released.
With the pneumatic blow back feature, which cycles the mock bolt with every shot, you get an intense sense of realism combined with the high performance nature of this gun's gearbox, which is superb in terms of delivering both power and reliability.
G&G utilizes a proprietary pneumatic blow back system, which means elimination of excess resistance/drag on the motor (and hence the high rate of fire even with the blow back function).
The model comes standard with a precision inner barrel of a 6.03 mm diameter and a 240 mm length. The metal High Capacity magazine that comes with it holds 450 BBs.