K10 was armed with ten  torpedo tubes, two  deck guns, and a  anti-aircraft gun. Its torpedo tubes were four in the bows, four in the midship section firing to the sides, and two were mounted on the deck in rotating mountings.
K10 was outfitted with ten torpedoes, two cannons, and one anti-aircraft weapon. Its torpedo tubes were positioned as follows: four forward, four midship firing to the sides, and two on the deck in rotating mounts.