ISKRA-M (with container) with Separated Powder Charge
Cartridge cal. 16/70 with Italian primed case (Fiocchi Munizioni S.P.A.) and Italian wad-container (Gualandi).
Cartridge case is sealed by curling with transparent disc (Gualandi).
Shot weight: 26-28 g. All sizes of lead shot and case-shot.
Weight of powder charge: 1.7-2.0 g.
Powder trademark: Sunar-35; Sokol..
Maximum pressure of powder gases: 70 МPа.
Shot velocity at the distance of 10 m from the muzzle: min 370 m/sec.
Accuracy of shooting from trunk with 0.5 mm muzzle: min. 50%.
Primary application of the cartridge is shooting with little feedforward at fast moving targets and critical hunting at long distances up to 55-60 m.
This is the fundamentally new cartridge design with ultra-high speed of buckshot firing, achieved by powerful separated powder charge (cartridge design is protected by the patent of the Russian Federation No.2102693).