I just did a workup and some accuracy testing with this bullet in a 5.56 A3 style 20 inch upper. This upper is combined with a pretty heavy barrel that takes a while to get warm. At any rate I ended up with 22.8 grains of AA2520, popped by a CCI 450 primer and the cannelured version of the 75 gr. BTHP. It will put ten rounds right at an inch and 5 inside an inch every time. During load workup I found that between "accuracy" nodes it could really spread them out to more than 2 inches. I have shot one deer with this bullet and performance was acceptable, hit one shoulder and out over the other shoulder blade with the biggest part of the bullet going through the hide sideways. I like the Hornady 60 grain HP and SP bullet better for hunting.
I didn't comment earlier since the question was about 223 Rem, but in a 5.56 or 223 Wylde there is a very good load for this bullet that shoots well in a lot of rifles. Try 23.4-23.6gr of 8208 XBR or Benchmark with this bullet seated to AR mag length (~2.255"). Velocity should run ~2675-2700 fps in a 16", but probably 2750+ in your 20" barrel. In the rifles I've tried it in, this load shot better with WSR primers than CCI 450, but either were acceptable. That load seems to be at a node that works well across a wide range of rifles, and it's very temp stable too. Either of the powders mentioned seem to work, as they are very similar. Hope that helps.
Good to hear your experience with this bullet for hunting. It's mainly a target bullet for me, but I figured it'd probably do fine on deer if I needed to use it. I think I'd grab my 65gr Sierra GK load though if I intended to hunt.