I picked up a dozen Carbon Express Terminator hunter 60/75 shafts today on sale. To my surprise, these 31" shaftsweighover 500 grains total arrow weight with 125 grain tips. I'm used to shooting arrows about 100 grains lighter and two inches shorter. Although they group well, the group is about 3" lower at 20 yards than my normal arrow.

What is interesting about these heavy shafts is how quietly the bow launches them. I have read and heard of this phenonenom, but this is the first time I seen it in an apples to apples comparison. Significant.

Also, this is the first arrow that has ever gone clear through my block target with a field point. Maybe there is something to this heavy arrow KE thing.