10,0cm L/57.5 CzK. Ws. 59

Ammunition
Throughout the CzK. Ws. 59's service a wide variety of ammunition types were utilised and developed, initially entering service utilising modified spin stabilised sabots from its predecessor the 9,0 cm L/63 CzK. Ws. 1947 as a stop gap measure, however would later become the first gun with a round capable of destroying the Tiperyn Mamba main battle tank.

Variants

 * 10,0cm L/57.5 CzK. Ws. 1959/1964 - Gun re-engineered and revised, breech and chamber reinforced bringing maximum operable chamber pressure to 375 MPa (54,320 psi).
 * 10,0cm L/62 CzK. Ws. 1995 - Further update of gun intended for Pojački T-96 Barracuda however the gun was also adopted by the Modrovia for its wheeled tank, breech and chamber once again revised to bring maximum operable chamber pressure to 425 MPa (61,641 psi). Gun lengthened by 4.5 calibers due to new rifled pepper pot muzzle-brake, also received mountings for muzzle reference devices.

Current Operators

 * Modrovia - Mounted on Modrovian wheeled tank, used extensively by motor rifle infantry, airborne and marines. Previously mounted on Cz.P Ws. 1965 "Cutezător (Courageous)" main battle tank.
 * Poja - Features in the 10,0cm L/62 CzK. Ws. 1995 configuration as the primary armament of the T-96 Barracuda.

Past Operators

 * Prestonia