I used the 90 grain 4 blades for 4 seasons. Always performed perfectly. All pass throughs. I got one perfect shot, right through the very center of the heart. it was cool. last year i used 125 3 blades but had 2 bad shots. suppose it wasn't the broadheads fault (actually, i know it wasn't). but this year i'm going with 115 4 blades.

good luck.