Longwalker
AH elite
For my one and only giraffe I used my 9.3x62, and Norma Oryx 285 gr. bullets. I believe they are the equivalent of the Woodleigh Weldcore in terminal performance. A couple of quick shots to the lungs from just over 100M and the giraffe dropped after a short death dash of a few meters. Penetration was adequate and the overall effect perfectly satisfactory. I can see no reason why the Woodleigh or the Barnes 9.3 mm bullet wouldn't work well.