At the weight you’re pulling, the book says it’s a little light for an expandable. Having said that, you could always go to a smaller cutting diameter expandable. My draw weight is 60 lbs, at the very low end for an expandable, but I use the G5 Deadmeat. It only expands to 1.5 inches, perfect for the lighter draw weights IMO. They also make practice tips for these that are “the exact ballistic match” according to their site. It’s nice not having to move sights around for practice vs. actually in the stand. I haven’t shot many deer with a bow, but I’ve had clean pass throughs with these.
Not that it’s cheap, but you can always experiment with various brands. I went through 10+ different factory ammos until I found one that just naturally grouped better for my deer rifle. Amazing the different groupings you get when the only thing different is the name on the box.