Gold Tip 5575 XT's or 2314 X7 Eclipse The aluminum arrows are very uniform and accurate and reasonably tough, line cutter size a plus, will make your bow smoother at the shot. The X7's should weigh around 440 grains with the 90 grain glue in nibbs. Price on the X7 shafts is under $60.00!!! Straightness on the X7's is +/- .001 inches!!!! Speed out of your bow with the X7's will be very close to 275 fps.