Got my book out,

7MM 162gr A max at 3200FPS muzzle velocity

at 800 yards with 300 yard 0.
energy 1526
velocity 2060
drop -99.1

300 Rum shooting a 168gr A max 3300 FPS
at 800 yards

energy 1247
velocity 1829
drop -107.2

I didn't know that the 7mm was such a boomer.