So I sighted in my .308 with Federal Trophy Bonded 180s and they group right around 1" out of my gun at 100 yards laying prone with a Harris bipod. After reviewing ballistics (and due to the ammo shortage) I picked up a box of the 175 grain Terminal Ascent rounds. I was very pleasantly surprised to have these group under 1" at 100 yards without making any adjustments at all. Very clean burning and exceptionally accurate out of my gun.