61 Gr of RL 17 with Nosler 225 Gr Partition is my load for both of my 20" Rugers in 338 RCM about 2620 FPS. RS BG,WW 760 & RL 15 also worked well, great very easy cartridge to load.

Factory 225 gr Hornady SST are right under 2700 FPS but dont care for the SST.

Could not get the 200 gr loads to shoot in either rifle.

Last edited by kk alaska; 07/27/16.
kk alaska

Alaska 7 months of winter then 5 months of tourists