Specna Arms SA-B07 ONE™ Carbine Airsoft Replica

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Specna Arms Specna Arms SA-B07 ONE™ Carbine Airsoft Replica

SA-B07 assault rifle replica by Specna Arms is made largely of a uniform zinc and aluminum alloy, reinforced with steel elements in the most vulnerable points of the replica (steel elements - all the screws, pins and tactical sling swivels).

Both the stock pad and the pistol grip were made of polymer. 

The receiver of the replica and the RIS handguard have undergone the process of anodizing, which guarantees a high degree of protection against corrosion.

The paint was applied via a process of powder coating, after having the surface undergo the process of sandblasting prior to the application of paint.

This method of paint application is known from replicas, for instance, by G&P and provides a much higher than usual resistance of the applied paint to abrasion. The receiver bears USMC markings.

An Enter & Convert™ quick spring change system was installed in the replica. It enables to quickly and handily adjust the power of the replica to the conditions expected on the game field, without the necessity of having access to a workshop or a range of specialised tools – after taking the gearbox out from the receiver, the process of exchanging the spring takes literally a couple of seconds.

The advantages of the Enter & Convert™ system are hard to overrate. In the wake of a popular tendency to legally limit the muzzle velocity of the replicas and standing agreements inside the airsoft societies, this system guarantees the user considerable possibilities and a lot of freedom. The Enter & Convert™ system enables to change the main spring at minimum time expense, thus adjusting the initial muzzle velocity to the requirements of the skirmish site to ensure a perfect compromise between efficiency and players' safety.

The replica was fully adjusted to work with LiPo and LiFe type batteries.

Due to its default initial muzzle velocity of ~410 FPS provided by the defaultly mounted main spring, the replica suits perfectly for operating on middle distance.

The package includes also a M90 type spring, which allows us lower the muzzle velocity to ~310 FPS, adjusting it to operate on short distances or inside of buildings.

A reinforced at the cylinder level gearbox contains a steel spring slide that is an element of Enter & Convert™ system and mounted on 8 mm ball bearings and washers steel gears.

The system is secured with four anti-reversal latches. A light, made of polycarbonate polymer, piston is equipped with a steel tooth in order to increase its durability.

Also a type 2 cylinder and a steel circuit-breaker, as well as a metal Hop-Up chamber.

The Upgraded Version is equipped with some new, improved internal parts:

• set of reinforced steel gears

• steel spring guide

• lightweight, polymer piston

• aluminum, sealed piston head

• metal cylinder head

• air seal metal nozzle

After demounting the carrying handle we gain access to a 22mm RIS rail allowing to equip the carbine with various types of scopes.

The replica is equipped with adjustable iron sights made of metal metal.

The battery can be placed inside the fixed stock. A lot of space available inside the stock allows for a high-capacity battery to be used. 

A standard flash hider was mounted on a 14mm CCW thread, which allows a silencer to be mounted instead of it.

The replica was equipped with a working bolt catch for increased realism.

The replica is sold with a steel hi-cap magazine holding 300 BBs. Its colouring matches the colour of military-issued magazines.

Specna Arms replicas are compatible with most of the magazines available in the market, for instance with magazines of the 
following manufacturers:

• BOYI,

• Airsoft Systems,

• SRC,

• King Arms,

• MAG, 

• STAR,

• ACM.

The set does not include the battery nor charger.

The package includes:

• the replica

• a magazine

• an additional main spring