Arcturus AK-12K Compact Steel-Bodied Modernized Airsoft AEG Rifle

The Arcturus AK-12K brings the look, weight and handling of a real AK into a compact, CQB-ready package. A stamped steel receiver and heavy steel barrel, gas piston and muzzle deliver realistic balance and durability, while the redesigned handguard with a 20mm Picatinny rail and full-length top-rail dust cover make mounting optics and accessories effortless. Built on a dependable ver.3 gearbox with ARCTURUS RS precision rotary hop-up and the programmable PERUN MOSFET (adjustable trigger sensitivity, pre-cocking and ROF control), it’s ready for high-performance play out of the box.

Key specs

Manufacturer: Arcturus

Compact AK-12K variant with shortened barrel for close-quarters use

Stamped steel receiver; heavy steel barrel, gas piston assembly, front sight & muzzle

20mm Picatinny rail on redesigned handguard; full-length top rail dust cover

Side-folding adjustable buffer-tube-style polymer stock with QD sling point

Adjustable rear leaf sight

Standard V3 gearbox with 9mm bearings (TM-compatible upgrades possible)

ARCTURUS RS reinforced polymer precision rotary hop-up

PERUN programmable MOSFET (mode settings, trigger sensitivity, adjustable pre-cocking, ROF deduction)

FPS range: 370–400