I use a bdc reticle on my gen 1 RAR and shoot subs and supers with it. I have a little graph inside the rear flip cap with yardage for both. I use a 25 yard zero for subs and rarely send one past 75 yards. As others said above, treat subs like you would an arrow, both in trajectory and down range penetration. I like head/neck shots on pigs and I’m comfortable shooting farther at them. My rifle groups Hornady 208s quite well.
I have a subsonic load with the 190 Hornady SUB X bullet for my 308. Dead on at 50 yards is a little over 8 MOA drop at 100 yards.
The good thing about subsonic trajectory is its a more linear than parabolic trajectory.