Specifications
The MC-1 was a 750-pound (340 kg) munition. The weapon had a diameter of 16 inches (41 cm) and a length of 50 inches (127 cm). The MC-1 was filled with about 220 pounds (100 kg) of sarin (GB) nerve agent. The MC-1 was designed to be air-dropped via the F-4 Phantom II and was unable to fit that aircraft's replacement, the F-16.
Read more about this topic: MC-1 Bomb