Today I sent some 225 Nosler Accubonds down a Ruger 77 at 2,950 burning 75.0 of RL23.
No signs of pressure
Win brass
CCI Mag primer
That's a good load SU. I don't run my 338 that hot, here's about what I get in cold weather:
Averages around 2,860 fps, but damn accurate....
I do like the Hodgdon H4350 powder in the 338 for sure. I haven't been able to locate any RL23 around here, or I may think about trying it in my old rifle....: