I've had excellent results with the Sierra GameKing 140gr SPBT. They shoot very well grouping right around an inch @ 100 yds and they drop deer like they were hit with a sledgehammer. This years 5 pointer flopped right over backwards in his tracks. I have never recovered a bullet from any of the deer that I've shot so I can't give specifics on expansion. My rifle wouldn't shoot the Nosler Partitions well.
Stu
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