A bullpup derivative of the AKS-74 intended for use as a Personal Defense Weapon (PDW) by Russian special forces. Three variants exist; one in standard 5.45x39mm caliber, another in 7.62x39mm and another that takes subsonic armor-piercing 9x39mm ammunition. The pistol grip and trigger assembly can be replaced with an alternate trigger module with an integral 40mm grenade launcher, which can be set to fire either the rifle or the launcher. The short barrel accepts either a sound suppressor or an extension with an integral foregrip.