The VSK-94 is chambered in
9×39mm cartridge. It retains the gas operated, rotating bolt with 4 lugs which utilises a long stroke gas piston operating system of the
9A-91. The VSK-94 features a stamped steel receiver, a skeletonised
polymer stock integrated with the pistol grip, a synthetic handguard, and feeds from a 20-round detachable
box magazine from the 9A-91. The VSK-94 is primarily equipped with a 4×
PSO-1 optical sight (optimised for subsonic rounds shooting), and back-up
iron sights from the 9A-91. The threaded barrel is designed to use a specifically designed
suppressor. Since the 9×39mm cartridge weighs about twice as much as that of the
9×19mm Parabellum, its muzzle energy is about twice as high as that of a subsonic 9×19mm Parabellum cartridge fired from an
HK MP5SD. == Gallery ==