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It's a replica of the newest series of Arcturus SPORT with MOSFET, in which a handguard, upper and lower receivers were made of durable nylon. Thanks to the nylon body, the weight of the replica were reduced (overall weight less than 2 kg). Using the nylon, the replica did not lose its strength, because the socket of the receiver extension tube and a barrel socket with a thread for the handguard fastening ring is reinforced with a metal threaded sleeve.

Most of the external elements, such as the handguard, 10" outer barrel, muzzle device, fire selector, magazine catch, ejection cover, bolt catch, and receiver extension tube are made of aluminum and light alloys. And the whole was secured with an anode to protect against corrosion. The handguard features M-LOCK slots and a top Picatinny rail.

NOTICE! A replica has a unique serial number!

Gearbox with a quick spring change system and ball bearing spring guide and ball bearing piston head. Polymer piston is equipped with steel teeth that work with high-quality gears. Gears are mounted on 8mm steel bushings to be able to cope with the highest loads. Only the bevel gear is mounted on ball bearings to ensure that it is free to spin at high speeds. In addition, the gearbox is equipped with an electric trigger "micro-switch" and a new MOSFET thanks you will get a higher rate of fire of the rifle and a faster trigger response, and prevent burnout of contacts. The replica also features a sealed nozzle that works great with a rotary hop-up chamber and with a 6.03mm precision barrel with a length of 140mm. The latest innovation is a 24k high-performance neodymium motor with MIM steel pinion gear.

All materials and solutions used to create the replica put the company MOS in the airsoft lead manufactures.


  • AR15/M4 replica
  • Folding sights
  • 30/130rds variable-capacity magazine


Weight 2130 g
Color grey OR black
Material nylon, steel, aluminum
Fire mode auto, single
Accumulator included in set NO
Accumulator connector type T-connerctor
Gearbox version v.2
Bearings diameter 8 mm
Warranty period 12
Ammo .23g, .25g
Serial number YES
Length 730 mm
Magazine capacity 130 BBs
Length of internal barrel 280 mm
Muzzle energy 1.2 J
Muzzle velocity fps 360
Diameter of Internal barrel 6.03 mm
Number of magazines in set pcs. 1
Replica Model AR15 / M4 / M16 Airsoft Gun
Manufacturer Arcturus