The AT-AK12-PE is the latest version of the Russian automatic rifle replica from the new Arcturus PE (Performance Enhanced) series with an additional 2-Round Burst Mode.
The main elements such as receiver, receiver cover, receiver cover latch, safety lever, trigger, trigger guard, magazine latch, bolt carrier, folding stock latch, gas tube, gas port block, front sight base, folding rear sight and flash hider, as in the case of firearms were made of steel. Smaller parts, including the outer barrel were made of aluminum and light alloys. The whole rifle is well fitted and protected against corrosion. Buttstock, pistol grip, magazine, handguard are made of reinforced polymer.
The PE mechanism is a new reinforced gearbox compatible with Marui parts and ETU by GATE/PERUN. Quick Spring Change System (without pull out and open the gearbox), bearing spring guide, bearing piston head, full steel teeth polycarbonate piston, CNC 13:1 Steel Machined Gears (ROF ~ 25rps) mounted on 8mm ball bearings to be able to easily transfer all the power from the motor to the piston gear, which is mounted on a bushing to be able to withstand the highest loads. In addition, the gearbox is equipped with a High-End Optical PERUN MOSFET with Alternative Fire Mode, Active Brake, Pre-Cocking, ROF Reduction, Trigger Sensitive, Progressive Trigger, Binary Trigger, Switchable Li-Po Alarm, Electronic Fuse, Diagnostic System and Adjustable Trigger Stop. The replica also features a CNC POM nozzle w/O-ring that works great with a Rotary Hop-Up Chamber and with a PCP Grade Precision Inner Barrel and mechanical adjustment of the trigger stroke. The latest innovation is a 21TPA High-Torque Neodymium Motor with MIM steel pinion gear.
NOTE! The battery is located under the receiver cover. Access is obtained after removing the handguard latch. Then it is necessary to slide the receiver cover to the rear and disassemble it completely.