Specna Arms M4 SA-P23 Brushless Prime Kestrel ETU Half Chaos Bronze 120BBs 1.3J

- nano Coating finish on the body to prevent scratches,

- individual serial number on the barrel, additionally confirmed by a hologram,

- external barrel with 14mm CCW thread,

- folding sighting instruments,

- precision steel inner barrel with a diameter of 6.02mm, which ensures high accuracy and repeatability of shots fired,

- tDC Magnus™ (Top Down Center) rotating Hop-Up chamber for highly accurate and stable adjustment (covered by European Patent number 015052069-0001)

- the Helium™ Flat Hop rubber improves the stability of the ball's undercurrent,

- eSA2™ quick spring replacement system - it allows quick and efficient adjustment of the replica ' s power to the conditions expected on the battlefield without the need for tools

- m90 mainspring added to the kit, which is perfect for indoor games,

-æther™ Gearbox - reinforced frame

mainspring release function

pre-cocking and AoE inspection

reinforced front

inspection windows for easy priming

trigger adjustment function

screw holes for frame alignment

Ready for use with M140 springs

Inside, components such as:

reinforced polymer piston with full steel jaw

aluminium pneumatic assembly

bearing spring guide

set of CNC steel gears with 16:1 gear ratio

8mm J-Cage ball bearings (motor and piston pinion) and 8mm plain bearings (centre pinion)

trigger made by Mancraft

powerful Specna Arms Dark Matter™ High Speed 27k brushless motor,

factory-fitted Kestrel™ V2 Basic ETU module

improved ESA2™ quick-change spring system

Eshooter's Kestrel™ V2 Basic ETU Module 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 case of overloads due to motor damage or battery drain.

Kestrel™ Basiccircuit features:

-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 each shot, so that no unnecessary overload is created in the GB due to performing part of the cycle.

-Locked Rotor Protection, a functionthat 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.