Has anyone shot any deer with the 257 Weatherby and factory 115gr Ballistic tips? They shoot great out of my Vangaurd but I have only made two kills with the combo and I was surprised that either buck could move after impact but both did. One went 20 yards and the other went 45. Both were boiler room shots , one at 90 yrds and one at 165. I am not really complaining about the performance, but more wondering about others experiences. I previously shot 120 Partitions but I was having problems with the tips deforming in the mag and it was effecting accuracy. Thanks in advance.