I would like to have some load data on this cartridge. Especially with the following
powders: IMR and H 4895, Big Game, Reloader 15,
and Varget. I will be loading a 286 gr and 250
gr bullet. Your help as to what gives you the
best results. Max and Min starting and ending
grs. of powder.
Thanks,
Grover

pharms The Nosler # 6 manual will give you data for 4895 & RL15. My 9.3x64 is built on a 98 action.I can't get anywhere near max loads Nosler lists with 4350. Very heavily compressed.
I did not have particularly good sucess with 4895 but RL 15 is very good. My best groups are with 4320. In my rifle with the 250 gr Nosler start @ 65 grs and work up to a max in my rifle of 69 grs. With the 286 gr partion start @ 63 grs of 4320 and work up to a max of 67 grs. I have also been working with IMR SSC4007 which is slower than 4320 but faster than 4350 and almost as fine as ball powder. Hope that helps