This armored personnel carrier is armed with a 20-mm Hispano-Suiza automatic cannon, which was also installed on aircraft. The Pansarbandvagn 302 (Pbv 302) is a Swedish tracked armored personnel ...

The third prototype has also tested the fighter’s General Dynamics M61A2 20mm Gatling gun. According to General Dynamics, the KF-21 carries 270 rounds, and the six-barrel M61A2 has a cyclic rate ...