I use 120 B-T's in my 7-30 Waters 'Tender and .284 Winchester XP-100 and they work great in both. That tells you about their versatility. MV's from 2350 in the Waters to 2800 in the XP. If you are hunting thicker skinned game you might be better served with a partition or accubond for penetration but B-T's work fine for whities and gov't dogs.