8x68S is a great ctg. A very close friend of mine has one, his favourite hunting rifle ctg. since I met him in 1979.
It is also going to Africa with him this coming Aug./Sept.
He likes the 185gr. to 200gr. bullets for around here, specifically the yellow tipped 196gr. Norma for moose.
I think he has a bunch of 200 to 225gr. tested for the 'Dark Continent'.