Specna Arms RRA SA-C02 Core Carbine

RRA SA-C02 CORE ™ carbine replica

Specna Arms, meeting the expectations of customers, presents the CORE ™ line   - a unique series of replicas that introduces a new quality to the market. The attractive price combined with the innovative spring replacement system and high-quality materials make it a series for both beginners and experienced airsoft players.         

CORE series carbine replicas   have  full, licensed markings of the firearms manufacturer - Rock River Arms . Rock River Arms is an American manufacturer of parts and accessories for firearms, but above all, high-quality  AR-15 carbines . The company, founded in 1996 by the Larson brothers, is based in Colona, ​​Illinois. Today  RRA  produces high-quality AR-15 carbines at an affordable price and in a variety of variants. Since 2003, the company has been supplying its carbines on contract for the  DEA, FBI and US Marshals anti-drug agency .

The body, the guide along with the enlarged SF type stock, the front grip and the pistol grip are made of polymer plastic reinforced with nylon fiber. Other components, such as, for example, the barrel, flash hider, enlarged reloading handle and tactical sling assembly are made of metal (all screws, pins, casings ejection window and dummy bolt are made of steel) . There are markings and serial number on the body.   

The replica has been fitted very well, the user will not experience any play between the lower and upper body parts. The use of a light plastic body allowed for weight reduction, which makes it perfect for dynamic games or long-lasting milslims. What's more, the glass fiber reinforcement makes the body also more durable than polymer and metal bodies.   

The replica features  a quick spring change system, ESA ™ . This allows for quick and efficient adaptation of the replica's power to the conditions expected on the field of play without the need to have access to a workshop or a number of specialized tools - just unscrew the stock guide to reveal the spring replacement access without having to remove or disassemble the gearbox. 
The advantages of the ESA ™ system can not be overestimated. In the light of the arrangements existing within the environments themselves, this system guarantees the user considerable possibilities and a lot of freedom. The ESA ™ system allows you to  replace the main spring with a minimum of time    , and thus adjust the muzzle velocity of the replica to the area of ​​the game so as to guarantee an ideal compromise between the effectiveness of fire and the safety of your own and other players.

The gearbox has 8 mm slide bearings  and steel gears mounted on them  . The system is secured with four anti-return latches. A light, made of polycarbonate plastic piston is equipped with a full steel strip increasing its durability. A type 1 cylinder  and a  steel circuit breaker were also used here  , as well as a precise  rotary Hop-Up chamber. The strength of the parts allows for cooperation with M140 springs.    

A precisely made  Rotary Hop-Up chamber  perfectly harmonizes with a high-quality  precision barrel with a diameter of 6.03 mm . The use of a precision barrel has a positive effect on the range and accuracy of the replica. You must remember to use high-quality 6mm ammunition. 

The replica is equipped with a 22 mm top RIS rail and an adjustable stock. A classic transport grip with a sight glass was installed on the upper RIS rail. Thanks to the retractable stock with a non-slip texture stock, it is possible to adjust the length of the replica to the body type and preferences of the shooter. The standard flash hider is mounted on a  14 mm left-hand thread , which allows the attachment of a silencer in its place.

The kit includes:

- replica
- magazine 
- mechanical sights
- battery
- charger