RE: 125-100 BH
Better no, just as good yes. It really depends on your setup. For the most part your bow should tune with either and one will probably be "best" in terms of FOC etc and give slighty better accuracy with one over the other, but I doubt many bowhunters could shoot well enough to tell the difference. I normally pick my broadheads and then tune the bow to them. This year I will be shooting125's but I have had the same arrows tune and shoot 100 grn heads very well.