Arcturus SPORT with Mosfet is a budget replica made of durable nylon. This reduces the weight of the replica to 2 kg without sacrificing durability.
Durability
Most of the external parts, such as the 10-inch outer barrel, fire selector, magazine catch, ejection cover, bolt catch, muzzle device and base guide, are made of aluminum and light alloys. The entire set is anodized to protect against corrosion. The replica has an M-LOCK system with a top picatinny rail.
Improved gearbox
The gearbox is equipped with a quick spring change system, a bearing piston head and a polymer piston with a steel tooth. The gears are mounted on 8 mm plain bearings, while the motor gear is on ball bearings, allowing it to rotate freely at high speed. In addition, the gearbox has an electric "micro switch" and a new mosfets, which increases the replica's firing speed, provides faster trigger response and protects the contacts from burning out.
