Just got my new arrows for my Black Ice. Got them fletched up and boy do I like them. I was shooting Carbon x-weave 300's at 355 grains. I was getting 267 fps out of it I also put an STS on it and it took the string twang out of it. My new arrows are gold tip ultra-light 22's with 50 grain nibs with 2 inch blazers at 28 1/2 inches at 286 grains at 58 lbs. I am now getting 294 fps. This should help my inability to judge yardage at the 3-D shoots.