The Specna Arms SA-K02 ONE™ Kestrel ASG Carbine™ ETU

The Kestrel module™ V2 Basic ETU by Eshooter is an advanced ETU system characterised by ease of use, robustness 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 overloads due to motor damage or battery drain.

Functions of the Kestrel system™ Basic:

-Pre-cocking programmable in 5 stages with piston position learning. 
(function requires a few single shots after connecting the battery for calibration)
-Active Break. The replica performs a full cycle with each shot, so no unnecessary overloads are created in the GB due to performing part of the 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 SA-K02 ONE™ Kestrel airsoft gun™ ETU is a well-fitted and very well-made airsoft gun.The SA-K02 ONE™ combines well-known and well-liked features of the classic M4 with more modern designs such as double-sided manipulators and ergonomic trigger holster.The model is equipped with very good internal parts allowing for trouble-free operation and high-level performance in factory configuration or tuning.

Features of the replica:

- The body of the replica and the RIS front are made of anodised aluminium.
- Functioning, double-sided Bolt-Catch.
- Double-sided fire mode switch.
- Stainless steel screws, pins and tactical sling handle.
- Flask and pistol grip made of polymer plastic.
- Flask fitted with rubber foot with non-slip texture.
- Very good fit and balance.
- SQuick spring change system, so called Enter & Convert™ allowing you to quickly change the power of the replica in a matter of moments.
- Adaptation for use with LiPo and LiFe batteries
- External barrel ended with 14mm CCW thread.

In the interior of the replica you will find:

- A set of reinforced steel gears
- Steel spring guide
- Lightweight, polymer piston
- 8mm ball bearings
- Steel cut-off lever
- Type 2 steel cylinder
- Lightweight polycarbonate plastic piston with steel teeth
- Sealed aluminium piston head
- Metal cylinder head
- Sealed metal nozzle
- Rotational Hop Up chamber

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