PT-658's restoration includes (non-functional replicas of) a full armament of four Mark 13 Torpedoes, two twin .50 caliber Browning M2 machine guns, a 40 mm Bofors cannon, two 20 mm Oerlikon cannon, two eight-cell Mark 50 Spin Stabilized 5 inch Rocket Launchers, two Mark 6 300 pounds TNT depth charges, and a 60 m M2 mortar.