Precision ammunition can be used in standard autocannons and their lighter cousins. Scientists from the Federated Suns managed to modify autocannon ammunition to accommodate a gyrojet shell that can correct its course in mid-flight, but the course correction system increased the mass of each shell. Debuting in 3062, precision ammo soon found its way into the armies of other nations.
- TechManual, pp. 207-208, "Autocannon"
- Total Warfare, p. 142, "Precision Ammunition"
- Field Manual: Federated Suns, p. 159, "Precision Ammunition"