About 20 years ago, I used a Winchester 70 FWT in 6.5x55 and 156 grain Norma factory ammo to kill several head of plains game in Botswana. All of the animals were dead after 1 shot and only the Eland stood around long enough to collect 3 bullets, all of which would have been individually fatal, just that Elands are big animals that take some killing before they'll admit to being headed for the wall and the kitchen. I can't see how the 160 grain Hornadys wouldn't work well, but I like a little more speed, so I mostly shoot 140 grain Partitions in my sporterized Swedish Mausers and Norwegian Krag.

Jeff