Highest BC Bullet... ????

[StoneHendge]

You may be able to get a high BC 130 to outrun a 123 gr Lapua Scenar past 1000 yards, but you won't be able to get one to group better than it inside 1k and the Scenar is a heck of a lot flatter most of the way out. I even use them in my PRS gas gun Creedmoor; I'll give up 5% wind drift at 1k for their performance inside that. And the best part is that you can actually find them at relatively reasonable prices when you want them.