I just got done shooting my new Strother SR-71 with broadheads for the first time.I screwed a 100 grain Magnus Snuffer onto a 250 CX Maxima Hunter and shot it next to one of my fieldtip arrows at 25 yards and it was spot on with my fieldtips.I figured I'd try the Snuffer first since it has the largest blade surface of the heads I own.Great feeling to see nice groups with fieldtips and broadheads.The piece of tape the arrows are in is just under 2" square.This arrow is coming out at 337 fps.Bow is 70 lbs. @29".Crackers(Carters Archery) was right;he said they would fly good with BH's and he was right....as always.