Specna Arms Daniel Defense® MK18 SA-E19 EDGE™ Kestrel™ ETU Chaos Bronze AEG airsoft replica

The Specna Arms Daniel Defense® MK18 SA-E19 EDGE™ Kestrel™ ETU 1.14 J
Specna Arms  presents the EDGE™ line with the Kestrel™
Trigger control system aids in the operation of the replica, and allows programming of functions easily with the trigger.
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 cell counts and voltages from 6V to 17V.
MK18 SA-E19 EDGE™ is an airsoft gun manufactured through a collaboration between the American company EMG Arms with the well-known airsoft brand Specna Arms. It features licensed Daniel Defense® markings on its body, as well as an individual serial number – confirmed by a hologram.Replica SA-E19 is characterised by high shooting repeatability and high accuracy, and is also ready for further tuning thanks to the use of high-quality parts.
The replica is equipped with a reinforced Gearbox ORION, which includes:
– 8mm ball bearings
– steel gears
– polymer reinforced piston, with full steel jaw
– aluminium sealed nozzle
– aluminium, double-sealed cylinder head
-bearing spring guide
Functions of the SA-E19 EDGE™ replica
The SA-E19 EDGE™ replica is equipped with the quick-change spring ESA™ system. Thanks to it, without any special tools and in a few moments you can replace the factory-installed spring with a weaker M90 spring – both of which are included in the kit. You can also easily use a stronger M140 spring – due to the reinforced gearbox. 
Other features of the Daniel Defense® MK18 SA-E19 EDGE™ airsoft rifle:
– body finished with Nano Coating – scratch resistant
– barrel tipped with 14 mm CCW
– fitted with folding sighting instruments
– rotary unit Hop-Up
– has a precision internal barrel diameter 6.03mm
– can work with weaker and stronger springs
– two magazines mid-cap S-MAG with a capacity 125 BBs
– high quality parts and the possibility of further tuning
– front  22mm RIS rail
– double-sided eyelet for mounting a tactical sling
.
Package include:
• 2 x mid-cap S-MAG magazine
• EMG/Daniel Defense Certificate of Authenticity
• Instruction
• Replica
• M90 additional spring
• Vertical Grip
Package exclude:
• The set does not include the battery nor charger