My Sako 85 seems to shoot most stuff well. I favour 130gn RWS H-Mantle for everything from Muntjac to Red. Muntjac take a bit of a hammering if you catch the shoulder though! I tried some 150gn RWS KS or Cone points and they shot well, especially good with the bigger animals. Tried 150gn Privi Partisan to see if it would be good cheap range fodder and it shot as well as the other stuff. Stocked up on 100 of the 130gn and it wouldn't group under 3 inches! I've heard that it's inconsistent at the best of times though. Winchester 130gn Powerpoints shoot very well through mine. Had the rifle out on a range once and shot those at 600 yards, they kept inside of a 8 inch circle when the wind wasn't dragging them off somewhere. Used some 100gn Norma for park culling Fallow and they were superb for the job, but you would destroy anything you shot in the chest with it! Haven't used it for foxing, but they would be ideal for it. 130gn Normas are also excellent, and you get decent brass for reloading if you're into that kind of thing. Rifles vary though, so it would be worth sampling several different brands to see what suits your musket.