Rifle type 57 R.O.C. walnut wood stock
The replica of the 57 R.O.C. rifle by G&G was created as a part of Top Tech line – meaning highest class and best quality. Type 57 is nothing else than a Taiwanese licensed version of the famous American army rifle. Made of metal, polymer and a walnut wood, which will make it stand out among all the others and give it an inimitable, representative look. The iron sights are fully adjustable, both vertically and horizontally. Much like in the original gun, the safety catch of the replica can be found inside the trigger guard. The battery compartment is located inside the stock and, thanks to its dimensions, allows for a battery of a large capacity to be used.
With the exception of the wooden stock and a plastic lid, all other parts of the replica – like the barrel, trigger mechanism and sling swivel – are made of metal. The precise fitting of elements combined with a solid weight result in a justified feeling of holding a massive and solid replica in one's hands. Elements of the bolt are also made of metal, resulting in producing an amazingly realistic and spectacular sound when the gun is being cocked and loaded. After pulling back the bolt, we gain a possibility to adjust the hop-up system. An enjoyable detail, which will definitely distinguish this replica from other guns, are Chinese markings engraved on the stock, identical as in the real steel.
The replica suits perfectly for operating on middle and long distance, due to M120 spring, which guarantees a muzzle velocity of ~400 FPS, and a 510mm long inner barrel. Inside the gun a well-sealed pneumatic system can be found, equipped with a high class chamber and HU bucking.
The gearbox is equipped with 8mm ball bearings, a brass cylinder head and an aluminium piston head.
The package does not include a battery nor a charger.
The package includes:
- the replica of the carbine
- a magazine
Replika karabinka typu 57 R.O.C. z drewnianym łożem
Metal + plastic
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:|
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.
|Diameter of bearings in GB [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]:|
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.
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.
|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).
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.