RE: 180 Hp Nosler Bullets
Normally, you will find better trajectories with spire tipped and spire tipped/boat tail projectiles. Hollow and flat points loose velocity more rapidly.
I've not shot this bullet but as light as it is, you should be able to toss it out to 200 yards with a heavier charge and going 3-5" high at 100 yards..
Question really is, 200 yard accuracy really takes alot of practice regardless of what you shoot. But with practice, good optics and load development you should be able to get there.
From my Omega, I'm shooting the Hornady 300gr SST (spire point) very accurate at 100 yards with a hot charge of 120gr BM'3 powder. I'm sighted 3" high at 100 yards. I have not pattern this at 200 yards but I would guess that the drop at 200 yards should not be more than 3-5". Going to be hopefully building a 200 yard range this summer.