RRA SA-C05 CORE™ Carbine Replica
Specna Arms meets the expectations of clients by presenting the CORE™ line of products - an exceptional series of replicas that introduces a new quality to the market. An attractive price in combination with an innovative spring exchange system as well as high-quality materials make this replica suitable for beginners and seasoned airsoft players alike.
CORE series carbine replicas feature complete, licensed markings of the firearms manufacturer - Rock River Arms. Rock River Arms is an American firearm parts and accessories manufacturer, but most of all, a manufacturer of high-quality AR-15 carbines. The company was founded in 1996 by Larson brothers in cooperation with Les Baer and it is based in Colona, Illinois. Today, RRA produces high-quality AR-15 carbines at a reasonable price and in various versions. Since 2003, the company has been contracted to supply AR-15 carbines to anti-narcotic DEA agency, FBI or US Marshals.
The receiver, the stock slide and an SF stock that holds the battery, as well as the pistol grip, were made of nylon fiber reinforced polymer. Remaining components such as the barrel, the RIS handguard, the silencer, the enlarged charging handle and tactical sling swivels were made of metal (parts made of steel include screws, pins, the shell ejection window and the mock bolt carrier). The receiver bears markings and a serial number.
The replica’s parts are aligned very well and the User will not experience any loose spots between the lower and the upper receiver. The use of a light polymer receiver allowed for a reduced weight, which makes it very suitable for dynamic games or long-lasting mil-sims. What’s more, the fiberglass reinforcement makes the receiver also more durable than polymer and metal receivers.
The replica features an ESA™ Quick Spring Change System. Due to that
system, it is possible to rapidly and quickly adapt the power of the replica to
the conditions expected on the playing field without the necessity to have the
access to a workshop or a set of special tools - all that is required is to
remove the stock slide in order to gain access to the spring so that it can be
removed without having to pull out or disassemble the gearbox.
The advantages of the ESA™ system are hard to overstate. In the light of current internal regulations inside various groups, the system guarantees the User a varied set of possibilities and plenty of freedom. ESA™ system allows with a minimal amount of time to exchange the main spring, thus to customize the muzzle velocity towards the area of the game in such a way so as to guarantee an ideal compromise between the effectiveness of fire and the safety for the User himself as well as other participants.
The replica is fully compatible with LiPo and LiFe batteries. Due to a base muzzle velocity of ~380 FPS provided by the main spring installed by default by the manufacturer, the replica is perfect for operating on a medium range. The set also includes an M90 spring, which allows reducing the muzzle velocity to ~310 FPS and as a result to adapt the replica for close-ranged and indoor operations.
The gearbox contains 8 mm slide bearings as well as shimmed steel gears based on them. The system is secured with four anti-reversal latches. A light, made of polycarbonate polymer piston is equipped with a full steel strip, in order to increase its durability. Also, implemented were a type 1 cylinder and a steel circuit-breaker, as well as a precise rotary Hop-Up chamber. The durability of parts allows for the cooperation with M140 springs.
A carefully made Rotary Hop-Up chamber splendidly cooperates with a high-quality precision barrel with a diameter of 6.03 mm. The implementation of a precision barrel increases the replica’s range and accuracy. One must remember to use high-quality 6 mm BBs.
The replica is equipped with a 22 mm top RIS rail, RIS handguard and an adjustable stock. The top RIS rail features flip-up iron sights that do not collide with optoelectronic aiming devices. Due to the extendable stock with an anti-slip stock pad, it is possible to adapt the replica’s length to the body type and preferences of the User. The silencer is based on a 14 mm left-handed thread.
The set includes:
- fixed iron sights
- additional main spring
Replika karabinka RRA SA-C05 CORE™ - Half-Tan
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
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.
|Type of fire:|
|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).
640 - 720
|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.
|Battery Capacity [mAh]:|
Battery capacity determines the time, which it accumulated enough energy to work gearbox. The greater capacity, then replica will shoot longer.
|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.
Steel + metal + plastic
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.
|Battery Voltage [V]:|
|Propulsion / Powered by:|
|Barrel thread type:|
|Quick Spring Change System:|