Here's the data - published in 1986
26" test bbl
Std large rifle primer
308 Win - commercial brass (manufacturer not specified)

250 gr bullet:

H4831
start - 43.0 gr / 1,990 fps / 40.6 kCUP
max - 45.0 / 2,099 fps / 47.0 kCUP

H4350
start - 41.0 gr / 1,988 fps / 41.4 kCUP
max - 43.0 / 2,083 fps / 47.1 kCUP

H414
start - 41.0 gr / 2,009 fps / 43.1 kCUP
max - 43.0 / 2,142 fps / 49.0 kCUP

H380
start - 40.0 gr / 2,025 fps / 44.6 kCUP
max - 41.0 / 2,088 fps / 50.2 kCUP