300 WSM with a 180gr nosler partition pet loads

[Rosco2469]

I have Kimber rifle. What are your best loads. I have good nosler virgin brass. It is a brand new elk gun.

 

[DesertRam]

I know it's not quite what you asked, but my 8400 in .300 WSM does really well with 150 grain Barnes TTSXs over Re19. They have proven highly effective on game from pronghorn to oryx.