The Specna Arms SA-A38 ONE™ Kestrel™ airsoft rifle ETU

The Kestrel module™ V2 Basic ETU by Eshooter is an advanced ETU system featuring ease of use, robustness and functionality. Kestrel™ V2 Basic is programmable via trigger pulls, works with both brush and brushless motors in configurations of High Speed and High Torque configurations and increases the reliability of the replica and protects internal parts in the event of overload due to motor damage or battery discharge.< motor or battery drain.

Functions of the Kestrel system™ Basic:

Binary trigger. Replica will fire when the trigger is pressed, and the next shot will be fired when the trigger is released.

-Pre-cocking programmable in 5 stages with piston position learning function. 
(function requires several single shots after battery connection for calibration)
-Active Break. The replica performs a full cycle with every shot, so that no unnecessary overload caused by performing part of a cycle.
-Locked Rotor Protection, feature protects the inside of the replica in the event of motor damage
-Battery Drain Protection. Battery Drain Protection. The motor vibrates, the blue LED illuminates five times to indicate battery discharge
-Low/ High Voltage Protection. The module detects the number of battery cells and adjusts operation to different numbers of cells and voltages from 6V to 17V.

The Specna Arms airsoft rifle SA-A38 ONE™ Kestrel™ ETU

Replica of the SA-A38 carbine by Specna Arms has been made in a predominantly of a uniform zinc and aluminium alloy, with the use of steel elements in the most critical points of the replica (steel are therefore all screws, pins and the tactical sling mount). The butt as well as pistol grip are made of polymer polymer. The body of the replica and the RIS rail assembly have been subjected to a anodising process, which guarantees a high level of protection of the replica against corrosion. The painting of the replica itself was done by a powder coating process, after the surface has been sandblasted. This ensures significantly The replica has been very well-fitted - in a manner that could previously only be observed almost seen so far almost exclusively with manufacturers of the G&P or Classic Army - and perfectly balanced. This ensures ideal manoeuvrability of the the replica, and its weight is, moreover, after placing the replica against the arm is almost imperceptible. 

The replica uses a quick spring change system, the so-called Enter & Convert™. This allows for quick and efficient adjustment of the replica's power to the conditions expected on the battlefield, without the need for access to a workshop or a range of specialised tools workshop or a number of specialised tools - after removing the gearbox from the body of the replica, the exchange process itself After removing the gearbox from the body of the replica, the process of replacing the spring itself takes literally a few seconds.

The advantages of the Enter & Convert™ system are difficult to overstate. In light of the the prevailing trend across Europe towards legal limits on replica's exit velocity and the arrangements that exist within the environments themselves, this system guarantees the user considerable options and a a great deal of freedom. The Enter & Convert™ system allows with a minimum of time to replace the mainspring, and thus adjust the firing rate of the replica to the area of the The Convert™ allows you to change the mainspring with minimal time fire and the safety of yourself and other players.

The replica has been fully adapted to work with batteries of the type LiPo and LiFe batteries. With a base initial discharge velocity of of the order ~410 FPS guaranteed by the factory-installed factory-installed mainspring, the replica is perfectly suited for conducting operations at medium range. A M90 type spring is also included, which allows to reduce the initial velocity to ~310 FPS, thus making the the replica perfectly suited for short-range or indoor operations. The gearbox, reinforced at the level of the cylinder head, conceals a steel spring guide which is part of the Enter & Convert™ system and the mounted on 8mm ball bearings and washers steel 16:1 gears made using CNC equipment. The system is secured by four ratchets four anti-reverse pawls. The lightweight polycarbonate polymer The lightweight polycarbonate polymer piston has a steel tooth to increase its strength. strength. It also uses cylinder type 2 and steel cut-off lever, as well as polymer hop-up chamber.
The replica also features a Specna Arms Dark Matter™ brushless motor (27000RPM).

The Upgraded version features a number of new, reinforced parts such as:

- a set of reinforced steel gears
- a steel spring guide
- a lightweight polymer piston
- a sealed aluminium piston head
- a sealed metal cylinder head
- a sealed metal nozzle

The Upgraded version is equipped with a 22mm RIS dorsal rail, a set of MLOK front rails and an adjustable buttstock. On the upper RIS rail top RIS rail is fitted with flip-up sights, but these can be freely However, they may be freely replaced by any optoelectronic sighting device. aiming device. Thanks to the sliding buttstock finished with a non-slip non-slip texture, it is possible to adjust the length of the replica to the build and preferences of the shooter. the build and preferences of the shooter. The flame suppressor is mounted on a 14-mm left-hand thread, which makes it possible to attach a sound suppressor in its place.

To increase the realism of the gameplay, the replica is also equipped with a functioning breech release.

The replica also comes with a hi-cap magazine that holds 300 rounds. 

The Specna Arms replicas are compatible with many magazines available on the market, including.Manufacturers such as:
 - BOYI
 - Airsoft Systems
 - SRC
 - King Arms
 - MAG
 - STAR
 - ACM

Package include:

• Hi-Cap Magazine
• Replica
• Iron sights
• M90 additional spring

Package exclude:

• The set does not include the battery nor charger