I shoot Remington accutip ammo in my .223 and my .30-06. My CZ .223 prefers the 50 grain over the 55 grain accutips.
I have a box of 150 grain accutips for my .30-06, although I will probably stick with my 150 grain core lokt ultras for deer. I shot 150 grain accutips, 150 grain core lokt ultras, and 125 grain managed recoil loads last year at the same target to see how they performed at 100 yards. I was suprised to see my rifle grouped them all well, with very little change in point of impact. However, the managed recoil really start to fall off fast down range.
Anyway, the accutips are accurate but I'm sticking with the core lokt ultras for bigger game.