Description
Secna Arms SA-B03 Carbine Replica - Half-Tan (ASCU2 Gen.4+ Version)
The Specna Arms SA-B03 Carbine Replica is predominantly made of a uniform zinc-aluminium alloy, with steel elements being used in the most critical areas of the replica (all screws, pins and the tactical suspension are made of steel). Both the SF stock and the pistol grip, which holds the battery, are made of polymer plastic. The body of the replica and the RIS rail mount were made from a Anodising process which guarantees a high level of corrosion protection for the replica. The replica itself was painted in the Powder processafter the surface has been sandblasted. This makes the applied colour much more abrasion-resistant than usual. The USMC markings were applied to the barrel.
The Half-Tan version has a pistol grip, piston and magazine in tan. The set also contains 2 covers for the RIS rails made of soft plastic, also in the colour tan.
The rifle is very well made and perfectly balanced - as was previously almost only known from manufacturers of the G&P or Classic Army class. This ensures almost ideal manoeuvrability of the replica, while the weight is hardly noticeable as soon as the replica rests on the shoulder.
The replica uses a Fast spring exchange system, the so-called Enter & Convert™. This allows for quick and efficient adjustment of the replica's performance to the expected field conditions without the need to have access to a workshop or a range of specialised tools - after removing the gearbox from the replica's body, the actual process of changing the spring literally takes just a few seconds.
The advantages of the Enter & Convert™ system are difficult to overestimate. Given the prevailing tendency throughout Europe to limit the firing speed of the replica by law and the regulations that exist in the environments themselves, this system guarantees the user considerable possibilities and great freedom. The Enter & Convert™ system makes it possible to change the spring in the shortest possible time and to adapt the firing speed of the replica to the game environment in order to ensure an ideal compromise between the effectiveness of the weapon and the safety of the player and his fellow players.
The replica has been fully adapted for operation with LiPo and LiFe batteries. With an initial discharge speed of ~410 FPSguaranteed by the factory-installed main spring, the replica is perfectly suited for use at medium distances. The kit also contains a M90 type springwhich allows the initial speed to be reduced to ~310 FPS, making the replica perfect for short-distance or indoor use.
The gearbox, which is reinforced at cylinder head level, houses a steel spring guide that is part of the Enter & Convert™ system and is mounted on the cylinder head. 8 mm ball bearings and washers Steel gears is mounted. The system is secured against reversing with four locking pawls. The lightweight plastic piston made of polycarbonate is fitted with a steel tooth to increase its strength. In addition, a Type 2-cylinder and a Steel breaker and a Metal hop-up chamber used.
The rifle is equipped with a 22 mm dorsal RIS rail, a freely movable front RIS rail mount and an adjustable butt. A folding metal sight is mounted on the upper RIS rail, but this can be replaced by any optoelectronic sighting device. Thanks to the sliding buttstock with non-slip, textured base plate, the length of the replica can be adapted to the shooter's build and preferences. The standard flame extinguisher is mounted on a 14 millimetre left-hand thread so that a silencer can be fitted in its place.
To increase the realism of the game, the replica is also equipped with a acting shutter release equipped.
The replica also comes with a hi-cap steel magazine that holds 300 rounds.
The accessories shown in the photos are not included in the scope of delivery!
The replica is equipped with a System ASCU2 Gen.4 equipped.
In the latest version of the ASCU2 Gen.4+ chip, we receive improved software that protects the chip from damage caused by the use of damaged or inferior battery packs.
ASCU is a two-part electronic module (control unit and sensor unit) which, when installed in airsoft replicas, can be used to control the airsoft system, their performance significantly improved. The traditional contact system has been replaced by a sensor unit that monitors the current position of the piston pinion, the fire selector and the trigger. The collected information is forwarded to the control unit - where software in the processor analyses it and controls the motor of the replica via an active MOSFET brake.
The Gen.4 version is first and foremost:
1. new transistors that offer 16 times less resistance than previous versions, resulting in an even faster release response, better active braking performance and lower heat generation
2. new, extra strong release microswitch
3. New, reinforced design of the entire system, with polymer housing
4. improved short-circuit protection
5. much simpler installation
6. updated software that makes programming easier
7. improved, special breaker lever
8. improved, special dial disc
ASCU optimises the gearbox v.2 and makes the replica equivalent to the most expensive and sophisticated replicas of the PTW class.
The ASCU system monitors the operation of the replica independently of the speed of the trigger and is responsible for the complete execution of the piston cycle in both semi-automatic and continuous fire mode. After each shot, the piston stops in the starting position.
ASCU has a Low Drain Protection-system, which was specially developed to prevent damage to the lithium polymer batteries (LiPo).
ASCU interrupts the firing mode of the replica in the event of problems and thus protects the internal components from further damage.
Note:
It is recommended to use either an 11.1 or a 12V battery.
The 7.4 and 8.4V batteries can only be used in configurations with the M90-M100 main spring.
The manufacturer recommends the use of a high-quality motor together with the ASCU2 gen.4+.
The manufacturer recommends the use of a high-quality battery together with the ASCU2 gen.4+.
The kit includes:
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- Replica
- Magazine
- Mechanical sighting device
- Extra main spring
- 2 x RIS rail cover
INFORMATION
According to the report number HKGEC1600157401
The product complies with the EU Directive RoHS - Restriction of Hazardous Substances, Directive 2011/65/EU Annex II; revised version of Directive 2002/95/EC
which deals with the restriction of hazardous substances in electronics.
This means that Specna Arms replicas Free from harmful materials are, for example:
- Lead
- Mercury
- Cadmium
- Hexavalent chromium
- polybrominated biphenyl (PBB)
- polybrominated diphenyl ether (PBDE)
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