Airsoft rifle Specna Arms SA-A03 ONE™ SAEC™ Kestrel™ ETU Black

Product description SA-A03 ONE™ SAEC™ airsoft rifle ETU™  Kestrel™ ETUThe Kestrel V2 Basic ETU module 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 a 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-A03 airsoft rifle by Specna Arms has been made predominantly from a uniform zinc-aluminium alloy, with the use of steel elements in the most critical points of the replica (so all screws, pins and the tactical sling mount are steel). The SF type stock, which houses the battery, as well as the pistol grip, are made of polymer polymer. The body of the replica and the RIS rail assembly have been subjected to the anodising process, which guarantees a high degree of protection of the replica against corrosion. The painting of the replica itself was done by a powder coating process, after the surface had been sandblasted. This 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 in manufacturers of the G&P or Classic Army class - and perfectly balanced. This ensures ideal manoeuvrability of the replica, while its weight is also almost imperceptible once the replica is placed against the shoulder. The replica uses a new generation quick-change spring system, the so-called "SAEC™". SAEC™. This allows a quick and efficient adjustment of the replica's power to the conditions expected on the battlefield without the need for access to a workshop or a range of specialist tools. The process of changing the spring now takes even faster than with the previous version of the system.Thanks to the SAEC™ System there is no need to pull the gearbox out of the replica -just remove the stock guide (without tools - it is fixed with a screw-on ring and a snap), and then unscrew the special pin located underneath it together with the spring guide bearing. The mainspring is replaced, the bolt is screwed back into the barrel, the butt is attached and ... back in action! The whole operation takes literally a moment, and to reiterate: no tools required.The advantages of the SAEC™ system are difficult to overestimate. In light of the prevailing trend throughout Europe towards legal limits on replica discharge velocity and the arrangements that exist within the communities themselves, this system guarantees the user considerable options and a great deal of freedom. The SAEC™ system makes it possible with a minimum of time to replace the mainspring and thus adapt the replica's discharge velocity to the area of play 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 LiPo and LiFe. With a base initial discharge velocity of about ~425 FPS guaranteed by the pre-installed mainspring, the replica is perfectly suited for medium range operations. An M90-type spring is also included, which allows the initial velocity to be reduced to ~325 FPS making the replica perfectly suited for short-range or indoor operations.The gearbox, reinforced at cylinder head height, conceals a steel spring guide that is part of the SAEC™ System and mounted on 8mm ball bearings and washers steel gears. The system is secured with four anti-reverse pawls. The lightweight, polycarbonate polymer piston is fitted with a set of steel teeth to increase its strength. 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 ball cocking system.Upgraded version has a number of new reinforced parts such as:- a set of reinforced steel gears- a bearing-mounted, steel spring guide- a lightweight, polymer piston with steel slat- an aluminium, sealed piston head- a metal cylinder head- a sealed, metal nozzleThe rifle is fitted with a 22mm dorsal RIS rail, a set of front RIS rails and an adjustable buttstock. Metal flip-up sights have been fitted on the upper RIS rail, but these can be freely replaced by any optoelectronic sighting device. Thanks to the sliding buttstock finished with an anti-slip textured footplate, it is possible to adjust the length of the replica to the shooter's build and preferences. The standard flame suppressor is mounted on a 14-mm left-hand thread, which makes it possible to attach a sound suppressor in its place.To increase the realism of the gameplay, the replica is also equipped with a functional breech release.The replica also comes with a steel hi-cap magazine that holds 300 rounds. The Specna Arms replicas are compatible with many magazines available on the market, including.including manufacturers such as: - BOYI, - Airsoft Systems, - SRC, - King Arms, - MAG, - STAR, - ACM.The SAEC™ system is covered by European Patent number: 002639500Additional accessories shown in the preview images are not included! .Package include:MagazineReplicaIron sightsM90 additional springPackage exclude:The set does not include the battery nor charger