Specna Arms SA-E21 EDGE™ HAL 2 ETU Gen. 2 Olive airsoft Carbine

• Anti-Reversal release window
• pre-cocking and AoE inspection windows
• reinforcement of the most stressed areas
• motor pinion inspection window
• trigger adjustment function
• screw holes for frame alignment

What's more, the presented model is equipped with the HAL2 ™ system.
HAL2™ is a Polish system in which the trigger, based on the magnetic Hall effect, provides unprecedented sensitivity (up to 500 points), responsive operation and, at the same time, is insensitive to dirt and external light. theHAL2 ™ Widget works with all standard triggers, so you can choose from numerous models on the market and personalise your replica even further. The built-in Bluetooth® Low Energy module allows an easy and stable connection to your phone and at the same time ensures a long battery life of the replica. Simply switch it on and it is immediately possible to configure the settings. On the other hand, a number of sensors watch over the trouble-free operation of the replica and will prevent damage to the replica - in case a problem is detected

With the free Specna Link™ Google Play or Specna Link™ App Store app, you will discover all the possibilities of the HAL2 ™ chip. This intuitive and glove-friendly tool will allow you to quickly adapt the parameters of your replica to the requirements of a given shooter. You can create several profiles for one replica - with different settings or create accounts for several different replicas. After that, all you have to do is select the given option in the app and you are ready to play!

All the capabilities of the HAL2 and the Specna Link ™ app:
- trigger sensitivity adjustment,
- precocking for faster trigger press response,
- selectable shooting mode: SINGLE, BINARY, SERIAL or AUTO and assign it to the selected selector position,
- adjustment of the burst length,
- setting of the rate of fire,
- protection of LiPo/LiIon batteries against over-discharge,
- magazine mode,?
- continuously displayed battery charge status,
- saving settings for different game modes,
- advanced telemetry data that can be collected in one place and performance controlled with it,
- possibility to track the status of the replica in real time.?

The Specna Arms SA-E21 EDGE™ HAL 2 ETU Gen. 2 is a rugged, lightweight, ergonomic airsoft carbine ready for all possible scenarios. It features Specna Arms markings and an individual serial number on the body. Noteworthy details includea QD pistol grip, providing quick and easy access to the motor without the need for tools, and an eyelet on both sides for mounting a tactical sling.
The replica is equipped with a front in the M-LOK mounting system, on which various tactical accessories can be mounted: torches, grips, laser pointers or optical sights. On the back of the replica there are also folding sighting instruments and a RIS rail.

The replica uses a quick-change spring system, ESA™. It allows quick and efficient adjustment of the replica's power to the conditions expected on the battlefield without the need to have access to a workshop or a number of specialised tools - by simply unscrewing the butt guide, access to the spring replacement is revealed without having to pull out or disassemble the gearbox.
The advantages of the ESA™ systemare difficult to overstate. In view of the arrangements within the environments themselves, this system guarantees the user considerable possibilities and a great deal of freedom. The ESA™ system makes it possible, with a minimum of time, to change the mainspring and, consequently, to adjust the replica's discharge velocity to the area of play so as to guarantee an ideal compromise between the effectiveness of fire and the safety of oneself and other players.

Inside the replica you will find:
- Polymer piston with a full steel jaw
- Bearinged polymer spring guide
- Polymer sealed piston head with bearing
- Aluminium cylinder
- Aluminium double sealed cylinder head
- Set of steel gears