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GFG31 Para Assault Rifle Replica - Multicam®

  • Material: Polymer + Metal
  • Weight: 3180g
  • Length: 670 mm
  • Colour: Multicam®
  • Muzzle Velocity: ~400 FPS
  • Engine: Electric
  • PRC™ Quick Spring Change System
  • Manufacturer: GFC Guns

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GFG31 Para Assault Rifle Replica - Multicam®
Manufacturer: GFC Guns
Product code: GFG-01-014989
Rating5/55.00 / 5 (2reviews)
Out of stock.
Ready to ship in days
Cost from 2,42 €
219,86 €
219.86 / 1pcs
2697 pts
89.90 pts
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GFG31 Para Assault Rifle Replica

Firearms in bull-pup system (sometimes referred to as stockless) have a long tradition and an equal amount of enthusiast as well as skeptics. One of the advantages of this construction can be hardly ignored - it is the possibility of implementation of a really long and effective barrel, whilst maintaining relatively compact size of the firearm. It is important to note the aesthetic value as well - bull-pup firearms are simply unique and they cannot me mistaken with anything else. GFC Guns presents a new airsoft replica of one of the most popular stockless airsoft replica straight from Austria. 

Similarly to the live firearm, the receiver of the replica was made from durable polymer. It is partially covered with rough, anti-slip texture, which improves grip stability. Metal parts include: the entire front of the replica with the external barrel and scope as well as miscellaneous elements such as the shell ejection window plate or flash hider.

In order to increase the replica’s functionality it is equipped with a total of 5 universal 22 mm RIS mounting rails. This allows the user to attach a wide array of accessories, such as additional reflex sights or tactical flashlights. The rear part of the replica features a tactical sling swivel for the attachment of a QD (quick detach) tactical sling. Access to the hop-up adjustment knob is gained in a traditional way - after pulling back the charging handle and uncovering the shell ejection window. The handle can be locked in rear position. The flash hider sits on a 14 mm left handed thread.

The battery of the replica is stored inside the stock (if one can use such a word in the case of a stockless design). In order to access the battery, one needs to remove the rubber stock pad. No tools are necessary for that operation because it is attached by being pressed into its place. Disassembly of the entire replica into two parts also lasts mere seconds. It is necessary to access the Hop-Up chamber and internal barrel. In order to do that, it is necessary to press a metal pin - a lock - and afterwards split away the construction into 2 parts - the receiver and front part with the scope and barrel.

The “Para” version is the shortest version from the bull-pup series by GFC. The shortened barrel makes the replica even more compact than standard version of the replica.

The aforementioned scope is an integral element of the replica and offers 1.5x magnification as well as smooth adjustment of the reticle in two planes via adjustment knobs. The scope provides clear and focused image, which surely will increase efficiency and precision of fired shots. At the top of the scope are additional iron sights. 

GFG31 does not feature a traditional fire mode selector - instead it has a two stage trigger, whose first stage causes the replica to fire in semi mode and full pull - fully automatic. The safety is located at the pistol grip and can be operated from both sides. In the front, under the barrel is a characteristic for the rifle, foldable 3-setting vertical forward grip.

The replica has a PCR™ - Power Control Ready quick spring change system that allows with a minimal amount of time to change the main spring. There is no need to take out the gearbox and disassemble the entire construction. All that is necessary is to remove the stock pad, unscrew the plastic cap and through the opening in the back side of the gearbox pull out the slide with the spring. 

PCR™ - Power Control Ready™ - allows to rapidly and quickly adapt the power of the replica to the conditions expected on the playing field without the necessity to have access to a workshop or a set of special tools. This allows to easily guarantee an ideal compromise between effectiveness of fire and safety for the user himself as well as other participants.

The mechanism itself was based on modified gearbox V3 equipped with 7 mm metal bearings and bearing-mounted spring slide. Tightness, quality of used parts and how well parts fit together decides about good performance and long lifetime of the replica. The internal barrel is 370 mm long, at the same time, the replica is barely 670 mm long, which makes it a very compact tool that can be easily used during CQB scenarios, indoors, inside vehicles, etc.

The replica comes with a polymer Hi-Cap magazine with a capacity of up to 330 BBs.

The set does not include a battery or a charger.

Examples of battery models that fit inside the stock of the replica:

The set includes:

- replica
- magazine
- cleaning rod
- User’s manual

Tech specs:
Made of:
Metal + plastic
Replika Karabinka GFG31 Para
GFC Guns
12 months
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

Propulsion / Powered by:
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.

v3 Gearbox
Type of fire:
Single, auto
Diameter of bearings in GB [mm]:
Lenght [mm]:

The length of the replca is measured between the two most distant points of each other. Different models have several of these values, because of its design allows to increase or decrease it length (eg.  folding stock or extended flash hider).

Inner barrel length [mm]:
Weight [g]:

This is a value that includes the weight of the replica, magazine and other accessories that are include in set without a battery, charger, cleaning rod, etc., etc.

Magazine type:
Hi-Cap magazine
Magazine capacity [pcs]:

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, adjustable
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.

Battery included:

NiCd rechargeable battery is characterized by high efficiency current-carrying capacity, but there are disruptive effect on memory. Should be unloaded and loaded in the full cycle, ie, it is recommended to fully discharge, and after unloading must charge the battery immediately without leaving it for a long time in a discharged state.
NiMH batteries have a higher self-discharge over time and shorten the life - on the other hand, they earn about 30% more capacity.

Quick Spring Change System:
Users reviews
Number of reviews: 2 Average rating: 5.00
Rate: Rate: 5
Author: Norbert, Kaposvár
Strong weapon, works perfectly.
Rate: Rate: 5
Author: Alexandre, Grenoble
Very good steyr, I have upgrade with system silent parts, and absolutely no problem ! Good power and you have 2 spring with. I recommend to you ! 5 stars ! The FrenchFan !
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