Your daughter is extremely talented . To be able to accomplish all of these feats with a small bore ... is no simple matter . You are 1 lucky father !My daughter used her 257R for warthog(about 10,) Impala(3), Red Hartebeest(1), Kudu(1), Zebra(1) and all were one shot no tracking kills. The impalas were fun shooting culls and the warthogs were for food for the trackers and the PH liked her so no charge. View attachment 346899 View attachment 346900 View attachment 346901 View attachment 346902 View attachment 346903 This was spot and stalk at ranges from 135 to 410 yards. She used 120gr Swift A-Frames and put the bullet were she should. I used a 257W and 338win mag and did no better. You do not need a 30-06, 7mag or whatever for Africa if you can shoot correctly. A 100-120gr bullet in the right place is much better than 300grs that is not. The 6.5X55 or even the 6.5Crudmore or even a 7-08 using Swift bullets or Barnes TTSX will also do well as long as you can shoot properly.