Specna Arms delivery: Easy Charger, Flex replicas and Ultra BBs!
CurrencyDeliveryPolandLanguageGunfire PolskaGunfire in EnglishGunfire en FranceGunfire en EspañaGunfire ​​in NederlandGunfire in Czech
  • GR4 100Y DST Blow Back
  • GR4 100Y DST Blow Back
  • GR4 100Y DST Blow Back
  • GR4 100Y DST Blow Back
  • GR4 100Y DST Blow Back
  • GR4 100Y DST Blow Back

GR4 100Y DST Blow Back

  • Material: metal + plastic + steel Weight: 2700g Length: 660-760mm Initial muzzle velocity: ~360FPS PBB System (Pneumatic Blow-Back) Manufaturer: G&G
  • Product code: GIG-01-005568
223,41 €
223,41 €
/ pcs
Quantity
Add to Favorites Compare
Ready to ship in 24H
Paczkomatywysyłka inpost - NO
Delivery cost from 0,00 €
Payment methods
Product description

GR4 100Y BB carbine replica

The GR4 100Y BB carbine replica made by the G&G company is made within the Combat Machine project which aim was to deliver a high class replica in the price that you could call economical. The Combat Machine replicas characterized themselves with the highest quality of make, high operating culture and the high quality of the materials used – what is very characteristic for the G&G company. The main factor allowing to lower the price is the use of the body and the front grip that were made of high quality plastic instead of metal. It is also significant that the body itself is made of plastic that was reinforced with fiberglass – just like the front grip, the stock and almost every plastic element. The iron aiming sights, the magazine, the stock and the cocking handle were made of metal. The shape of the piston grip is almost identical to the real firearm’s pistol grip.

The front grip is equipped with RIS rails and the top rail overlaps with the replica’s body. Thanks to this fact, the user gains a rail that is 340mm long. There are iron aiming sights located on the top rail – the front and the classical rear sight.

The replica was made in black color. Thanks to the compact size the replica is perfect for short and middle distances and thanks to the use of a M100 main spring the operator gains the muzzle velocity of about 310-320 FPS.  The use of the top RIS rail allows to attach any optical aiming device and the collapsible stock allows to adapt the replica to fight in close distances.

An extraordinary Blow-Back system, known from the Top Tech replica ( the more “professional” and what follows it – the more expensive G&G line ), provides additional realism for the user of the replica and ensures additional experiences for the user himself.

The Pneumatic Blow-Back system operates on the principal of taking a part of the compressed air from the gearbox to a special cylinder that is located above the gearbox’s casing. The small piston that is located in the Pneumatic Blow-Back system moves a thin plate that is attached to it. The plate imitates the bolt carrier.

ATTENTION: The manufacturer does not recommend using batteries stronger than 8,4V due to the fact of the possibility of damaging the aforementioned plate.

The G&G replica’s that are equipped with the Pneumatic Blow-Back system have got a reinforced and modified V.2 gearbox. The modification that was made was the adaptation of the gearbox to the Pneumatic Blow-Back system and adding the “active main spring release” button in the form of the actuator. It is impossible to use any other gearbox casing with the Pneumatic Blow-Back system and the main spring release.


The set includes:

- the replica,
- a magazine

Bearings diameter [mm]
8
Blow Back

Blow back is a simulation system of the cocking lever - it imitates the work of it as the equivalent sharp. This system raises the realism and adds a lot more experience during shooting.

Yes
Colour
Tan
Product weight [g]
3500
Power supply
Electric
Material
Metal
Plastic
Muzzle velocity [FPS]

It is the spped of bb, while its leaving the innerbarrel of replica. This speed is measured in FPS (Feet Per Second).

1 FPS = 0,3 m/s

1 J = 99 m/s

1 J = 326,7 FPS

360
Fire mode
Full-auto
Semi-auto
Gearbox version

Indications v2, v3, v6 does not mean the level of advance, but only shape of gearbox skeleton which was used and selected by the manufacturer depending on the capabilities of the body of the replica. For example, a models of the M4/M16 family, MP5, have a v2 gearbox, while the AK family have gearbox v3.

Gearbox v2
Hop-Up

Hop-Up system is used for overclocking bb during the shot (putting it in rotation), through which, it extends its flight path. Acting laws of physics make that bb lift up, while the gravitational force take it down. Appropriate adjustment of Hop-Up, will compensate for these two factors, which result in long and straight flight for longer distance and be greater focus shot (to improve accuracy).

Yes
Show all
Write a review
Your review:
5/5
Add your own product photo:
If this description is not sufficient, please send us a question about this product. We will reply as soon as possible.

Data is processed in accordance with the privacy policy. By submitting data, you accept privacy policy provisions.

Fields marked with an asterisk are required
pixel