I’m using HH lites on all my bows from #40-#55. I draw to 28" as well and I was shooting from a #53 BW PAX with 165 up front with zero issues. I recently got my old #55 RER back and shot the same arrows, but with 125gr tips and I was surprised to find out that they shoot VERY well. At first I was concerned due to it being on the threshold of spine according to 3R's chart, but I figured dropping the tip weight down to 125gr, would help stiffen them up. I will be sticking with these arrows for a long time. My shafts are cut to 30" BOP.