AirsoftNEXT takes the Arcturus AK12u FE AEG to a game just right of the box. The AT-AK12U-FE replica has seen several external upgrades, including a 22mm Picatinny rail on the bolt cover for optics, a new front sight, and a Russian polymer stock that folds to the left, adjusts in six positions, and supports QD tactical suspension. The pistol grip has been integrated with the trigger guard for a firmer hold. Constructed with steel for major components and aluminum and lightweight alloys for smaller parts, the assembly is corrosion-resistant and features reinforced polymer for the stock, grip, magazine, and handguard. Internally, it boasts a reinforced gearbox compatible with Marui system parts and ETU setups, a quick spring change system, ball bearing-mounted components, CNC gears, and a high-quality optical mosfet with advanced features. The mechanism includes a sealed CNC technopolymer nozzle, a rotary AK hop-up chamber with a 6.03mm precision barrel, mechanical trigger travel adjustment, and a 23TPA High Torque neodymium motor for high performance.