Up to last year I was shooting a Browning Tornado with the 125gr Montec tipped xx75s, on a quarting away 30 yard shot, the XX75 went right through the opposite shoulder and eight inches into the ground.
I have changed bows this year, went to carbon arrows, but I still shoot Montecs, but they are now 100gr.
Once you get them home from the store, it wouldn't hurt to put a sharper edge on them, they aren't exactly razor sharp right out of the box.