The Cabela's arrows in my Sig-Line in a 65/80 with a 125gr tip would work just fine for you, and they are HONESTLY better than the GT XT's or the Radial Weaves or Terminator Lite's I've shot, while also being cheaper. Call a Cabela's retail store and mail order them through the archery department cut to length, for the same money you'd pay to have the uncut shafts sent to you from the catalog/internet warehouse. Cutting is done free of charge in the stores, and they square them with a G5 Arrow Squaring device. I try to buy from my local shop, but there are some things that are good deals and good products that I just can't/won't buy there.