125 mm Tank Round

The 125 mm tank round is the primary ammunition used in cannons of Soviet and Russian origin. It exists in several variants, most notably APFSDS, HEAT, and HE-FRAG. It is designed for direct fire against armored and unarmored targets. The terminal effect is highly dependent on projectile type and impact angle. The ammunition is typically two-piece, consisting of a separate projectile and propellant charge, optimized for autoloaders. APFSDS provides high penetration against modern armored threats. HE-FRAG ammunition is effective against infantry and light structures. Tank ammunition places high demands on fire control accuracy and stabilization.