9x39mm SP-6 gs

A 9x39mm SP-6 gs (GRAU Index - 7N9) special cartridge with a 16 gram subsonic armor-piercing bullet with a hardened carbon steel core with a two-layer semi-jacket, a lead interior and a bimetallic exterior, in a steel case. This cartridge was designed in the mid-1980s to equip the AS VAL suppressed assault rifle with capabilities to neutralize hostile personnel equipped with basic and intermediate ballistic body protection, in addition to providing a significant stopping power effect, however, due to its design, it has a high probability of bouncing off various surfaces.