Specna Arms SA-E37 Edge™ Kestrel™ ETU Half-Tan airsoft Selector Rifle

Specna Arms SA-E37 Edge™ Kestrel™ ETU airsoftSelector Rifle

The replica is the result of a collaboration between Specna Arms and Double Bell, two veterans in the airsoft gun market.

The model is made of high-quality polymer and metal. The stock and pistol grip are made of polymer, while other parts are made of aluminium alloy.

The interior of the replica consists of the ETU Kestrel system and a number of reinforced internal parts enclosed in the V2 Long gearbox, providing a solid base for power tuning.

Eshooter's Kestrel™ V2 Basic ETUmodule is an advanced ETU system characterised by 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.

Kestrel™ Basicchip features:

-Binary trigger. the 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 connecting the battery for calibration)
-Active Break. the replica performs a full cycle with each shot, so that no unnecessary overload is created in the GB due to performing part of the cycle.
-Locked Rotor Protection, a function that protects the inside of the replica in the event of motor damage
-Battery Drain Protection, protects against battery drain. The motor vibrates, the blue LED lights up 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.

In addition, inside the gearbox are:

- 8 mm ball bearings

- Steel cylinder

- steel gears

- Sealed nozzle

- Steel, bearing spring guide

- double-sealed, bearing-mounted aluminium piston head

- Sealed POM cylinder head

Features of the replica:

- gearbox V2 Long with reinforced parts

- eTU Kestrel™ module

- Modular front for mounting additional accessories

- Folding front sight

- dorsal RIS rail allowing mounting of any optics

- Functional bolt-catcher

- Double-sided manipulators

- Fixed buttstock

Package include:

• 2x magazine
• Instruction
• Replica

Package exclude:

• The set does not include the battery nor charger