Kalashnikov RPK-16 light machine gun is a prototype of the new Squad Automatic weapon proposed by “Kalashnikov” Concern. Based on traditional Kalashnikov layout and design, it has several novel technical and ergonomic features derived from the AK-12 program, as well as some specific “machine gun” upgrades such as detachable barrels that are available in two lengths, long and short. First displayed to the public at Army-2016 expo, it is still in development. Eventually this gun is intended to replace old 5.45mm RPK-74 light machine guns / squad automatic weapons. Kalashnikov RPK-16 light machine gun uses traditional gas operated action with rotary bolt locking. It fires from closed bolt, in single shots and full auto. It has interchangeable barrels in two configurations. Long barrels are useful for standard military operations, while short barrels are intended for close combat and Special Operations. To further improve versatility of the gun, RPK-16 has several integrated Picatinny rails that can mount variety of sights and accessories, and can be equipped with sound suppressor. Special high capacity drum magazine is being developed for RPK-16 to give its users additional firepower.