They're engineering tradeoffs. They're mostly super old because their computers sucked.
https://mctoon.net/govdocs/?fbclid=IwAR2xfhydx8ULfcuEodkhxqc3PGjc270BeuumAleoMQl5rcR7VkxeEm7-WY4
And all of them acknowledge gravity. Some account for rotation or centrifugal force of the earth.
HELIOS laser anti missile system has a range of 5 miles. The rail gun anti missile system has a range of 100 miles, which i believe it's what he's referring to.
One is made by Lockheed, the other BAE.
TC 3-09.81 7-17 Firing Tables Table H and Table I provide azimuthal adjustments for given latitudes for Coriolis.