Tags: Weapon.
6P62 (6П62) is the GRAU designation of a Russian hand-held fully automatic anti-materiel rifle[citation needed] chambered for the 12.7 x 108 mm round. At 100 meters it can penetrate up to 20 mm of RHA steel.Only one similar weapon was ever constructed the KPB-12.7 (КПБ-127). It was intended as a hand-held machine gun. Some sources state the weapon was uncontrollable when shoulder fired in full-auto mode.