I'm running over 2500 with 250's and 58 gr of Re 15, with utterly no sign of pressure, so I'm not so far behind you. I suspect if I were chronographing at 8000 ft instead of sea level I might be even closer yet
. This load puts three 250 gr RN's under an inch consistently...at 200 yards.
Mostly it hits stuff and they die pretty quicklike...
.
Dennis