Arma praticamente como nova (comprovado pelas fotos) muito pouco uso mesmo.
sem riscos ou amassadelas...
sistema de troca rapida de molas sem ter que desmontar a gearbox...
alem disso teve upgrade de Hop-up Prowin com borracha verde G&G
coronha também nova mais fina...
vai tambem com hi-cap, mola supelente, e fitas para camuflar e um saco de cordao para guardar

Abaixo tem as specs explicadas...

Name: Specna Arms SA-A03
Manufacturer: Specna Arms
Velocity: 400/310 FPS
Propulsion: Electric
Gearbox version: Modified v2 Gearbox
Type of fire: Single, Auto
Material: Metal+plastic+steel
Lenght: 765-798 mm
Inner barrel length: 290 mm
Weight: 2580 g
Magazine type: Hi-Cap
Magazine capacity: 300 BBs
Hop-Up: adjustable
Quick Spring Change System: Yes

The Specna Arms brand SA-A03 carbine replica made predominantly of an homogenous alloy of zinc and aluminum with the use of steel elements in the most neuralgic points of the replica ( the screws, the pins and the tactical sling attachment points are made of steel ). The SF type stock which holds the battery and the pistol grip were made of polymer plastic. The replica’s body, the RIS rail set were a subject to the process of anodizing what guaranties a high level of protecting the replica against corrosion. The paintjob of the replica itself was made using the pulverization method after a previous sandblasting of the replica’s surface. This ensures the paint’s higher, than usually, durability against abrasion. The replica’s body beads the USMC markings.

The replica was fitted very well – in a way that it was previously observable only in the G&P or Classic Army class replicas. It was also perfectly balanced. This ensures a perfect maneuverability of the replica while as its weight is almost not felt when you place the replica on the shoulder.

The replica uses a quick main spring exchange system, the so-called Enter & Convert™. This allows for a quick and fluent adaptation of the replica’s power to the conditions of the battlefield without the need of having access to a workshop or a number of specialist tools – when you take the gearbox out the replica’s body, the process of exchanging the main spring takes literally seconds.

The advantages of the Enter & Convert™ system are hard to overestimate. In the light of the laws existing in Europe and which limit the muzzle velocity of the replica and the establishments inside the airsoft society, this system guaranties the user great possibilities and more liberty. The Enter & Convert™ system allows to change the main spring in little amount of time, and, what is followed by this, adapted the muzzle velocity of the replica to the battlefield so it guaranties a perfect compromise between effectiveness of firing and the safety of your own and other players.

The replica was fully adapted to cooperate with LiPo and LiFe type batteries. Thanks to the basic muzzle velocity of about 410 FPS which is guaranteed by the default main spring, the replica is perfect to be used in middle distances. The set also includes an M90 main spring which allows to decrease the muzzle velocity to about 310 FPS making the replica perfectly adapted for short range operations or fighting inside buildings.

The gearbox which is reinforced on the height of the cylinder’s head hides a steel main spring guide which is the element of the Enter & Convert™ system and also 8mm ball bearings and steel thread-wheels which are placed on spacers. The system is secured with the use of four anti-reversals. There is a type 2 cylinder and the steel breaker and a metal hop-up chamber applied in this replica. In order to increase the realism level, the replica was equipped with a functional bolt catch lever.