SA-G02 ONE™ Kestrel™ ETU M16A3 w. M203 Grenade Launcher.
The Kestrel V2 Basic ETU by Eshooter is an advanced ETU system featuring ease of use, durability and functionality. The Kestrel V2 Basic is programmable with trigger pulls, works with both brush and brushless motors in 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 drain.
Functions of the Kestrel Basic system:
Pre-cocking programmable in 5 stages with piston position learning function.
(function requires a few single shots after connecting the battery for calibration)
Active Break.
The replica performs a full cycle with each shot, so that no unnecessary overloads are created in the GB due to performing part of the cycle.
Locked Rotor Protection.
Function protects the inside of the replica in case of damage to the motor.
Battery Drain Protection.
Protection against battery discharge.
The motor vibrates, the blue LED illuminates five times to indicate battery drain.
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 SA-G02 airsoft rifle by Specna Arms has been made predominantly from a uniform zinc-aluminium alloy, with the use of steel components
at the most critical points of the replica (so all screws, pins and the tactical sling mount are steel).
The fixed buttstock and pistol grip are made of polymer polymer.
The body of the replica and the RIS rail assembly have been subjected process of anodisation, which guarantees a high degree of protection
of the replica against corrosion.
The painting of the replica itself was done powdering process, after the surface had been sandblasted.
This method of paint application is known, among others, from G&P replicas and ensures a much higher than usual abrasion
resistance of the applied paint.
The replica has been very well fitted.
In a way that has so far been seen almost exclusively from G&P or Classic Army manufacturers - and perfectly balanced.
This ensures almost ideal manoeuvrability of the replica, while its weight is also almost imperceptible once the
replica is placed against the shoulder.
The replica uses the 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 field of play without the need for
access to a workshop or a number of specialised tools.
After removing the gearbox from the body of the replica, the spring replacement process itself takes literally seconds.
The advantages of the Enter & Convert™ system are difficult to overestimate.
In light of the prevailing trend across Europe towards legal limits on replica discharge velocity and the arrangements that exist within the
environments themselves, this system guarantees the user considerable capability and a great deal of freedom.
The Enter & Convert™ system makes it possible, with a minimum of time, to change the mainspring and thus adapt the replica's discharge
velocity to the playing area so as to guarantee an ideal compromise between the effectiveness of the firearm and the safety of yourself and other players.
The replica has been fully adapted to work with batteries of the types Li-Po and Li-Fe.
An M90 spring is also included, which allows to reduce the initial velocity to ~310 FPS thus making the replica perfectly suited for short-range,
indoor operations and the Italian market.
Gearbox:
reinforced at the height of the cylinder head, conceals a steel spring guide that is part of the Enter & Convert™ system and set on
8mm ball bearings and washers steel gears.
The system is secured with four anti-reverse pawls. It also uses cylinder type 2 and steel cut-off lever.
The replica is factory-fitted with an accurate, rotating polymer Hop-Up chamber which allows for very precise and stable adjustment
of the BB overclocking system.
This upgraded version has a number of new, reinforced parts such as:
