Specna Arms RRA SA-E04 EDGE 2.0 Carbine

SA-E04 EDGE 2.0 ™ carbine replica - Black

The EDGE 2.0 ™ series introduces a completely new quality to the Specna Arms replica family, adding new functionalities and innovations to the structure already proven by players. As a result, Specna Arms EDGE 2.0 ™ rifles offer an exceptional high level of workmanship and technical advancement straight out of the box.  

What distinguishes EDGE 2.0 ™ from the previous version?

- GATE ASTER ™ system -  Solar ™ Trigger -  Helium ™ Flat Hop rubber - High Torque motor - ESA2 ™ quick spring change system 

The replica has full, licensed markings of the firearms manufacturer - Rock River Arms . It is an American manufacturer of parts and accessories for weapons, but most of all high-quality AR-15 carbines. The company, founded in 1996 by the Larson brothers, in partnership with Les Baer, is based in Colona, Illinois. Today, the RRA delivers its rifles under contract to, among others, the DEA, FBI and US Marshals anti-drug agency.   

Each element of the replica was made and fitted with attention to every detail, in addition to the finish of the body, a  Nano Coating  coating was used to prevent scratches. The body features deeply engraved Rock River Arms markings and an individual serial number confirmed by an additional hologram . Noteworthy details include  the QD pistol grip , providing easy and quick access to the engine without the need for tools, and a double- sided tactical sling mounting eye.       

The SA-E04 assault  rifle replica  is equipped with a classic short  22mm RIS front  that allows the installation of various accessories - grips, flashlights, laser pointers or optical sights. The barrel of the replica is ended with a muzzle device mounted on a  14mm CCW thread . Folding sights are placed on the top RIS rail  . 

The replica has a stock mounted precise inner barrel with a diameter of 6.03 mm, which ensures high accuracy and repeatability of the shots fired. A new type of rotary Hop-Up chamber cooperates with the barrel , which allows for very precise and stable adjustment of the BB spin system.     

The standard  Helium ™ Flat Hop  rubber will improve the stability of spinning the ball and make the shots even more accurate.

The replica features  a quick spring change system, ESA2 ™ . It allows you to quickly and efficiently adjust the power of the replica to the conditions expected on the field of play without the need to use any tools - just unscrew the stock guide to reveal access to the spring replacement without having to remove or disassemble the gearbox.   

The advantages of the ESA2 ™ system can not be overestimated. The ESA2 ™ 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 in such a way as to guarantee an ideal compromise between the effectiveness of fire and the safety of your own and other players. The replica box also includes a second M90 main spring , which is perfect for indoor games. 

The ESA2 ™ system is covered by the European Patent No. 007422159-0001

The heart of the replica is the ORION gearbox based on a reinforced skeleton and equipped with the main spring release function. The replica straight out of the box has a number of high-quality parts, thanks to which it is characterized by a high work culture and is ready for further tuning. ORION Gearbox is ready to cooperate with M140 springs . Inside there are such elements as:   

- reinforced, polymer piston with full steel teeth

- light, polymer, double-sealed piston head  with bearing

- aluminum, sealed nozzle

- aluminum, double-sealed cylinder head

- spring guide with bearings

- set of steel gears

- 8mm ball bearings

The replica also uses a powerful, efficient  High Torque motor  equipped with strong  neodymium magnets . The motor has a  22TPA (Turn Per Arm) winding  and can easily handle springs stronger than those included in the set.

The  ASTER ™  system is the little brother of the well-known TITAN ™ unit. This fourth generation of AEG control systems has been designed for the majority of electric replicas equipped with the V2 gearbox, also those subject to demanding tuning. ASTER ™ will allow you to achieve maximum reliability at an attractive price. This system is characterized by an extremely favorable price-performance ratio.

Thanks to the  ASTER ™  system, you can improve the replica  by replacing the contacts with an advanced controller equipped with innovative optical sensors, which offers up to 250 trigger sensitivity settings. Quick response to the trigger and many other useful functions will allow you to gain an advantage on the airsoft battlefield. A smart fuse protects the battery, motor and controller, even with reverse battery connection. This feature, together with the optical sensors, make ASTER ™ the most durable drop-in chip on the market today.

ASTER ™ gives you new possibilities:

- protection against reverse polarity of the battery

- innovative optical sensors

- 250 trigger sensitivity settings

- configurable using the replica's trigger or the GATE Control Station app

- built-in RGB LED for easy system programming

- premium functionality at a fair price

The EDGE 2.0 ™ replica series has a dedicated  Solar ™ Trigger that works perfectly with the sensors of the  ASTER ™  system, offering unprecedented sensitivity and precision. The new Specna Arms trigger is licensed from the Gate Quantum Trigger ™.

Warning! Some ASTER ™ functions are available in the GCS (Gate Control Station) application which requires USB-Link (not included - sold separately). 

Full system description:  https://www.gatee.eu/pl/produkty/aster/ast2-pl

ASTER ™ user manual:  https://www.gatee.eu/download/aster-v2-quickstart.pdf

The box with the replica includes two S-MAG mid-cap magazines with a capacity of 125 BBs each. The S-MAG is an exclusive polymer magazine designed by Specna Arms. The characteristic texture of Specna Arms logos draws attention. S-mag ensures trouble-free BB feeding, even at high ROF.  

The set does not include a battery or a charger.

The set includes:

- replica

- 2 x S-MAG mid-cap magazine

- additional M90 main spring

- user manual

- certificate

- GATE ASTER ™ diagnostics card

- tactical grip