I have found a load with the CFE223 that seems to shoot all the 55gr bullets I have shot with it extremely well, that is if I do my part. Tonight I am loading the last 55gr bullet that I havent tried with it. Hornady 55gr BTFMJ. I am loading 38 of them and splitting them into 2 20rd mags, to run them in both sports. That should tell me about the load. But at 27.4gr all the bullets I have loaded, V-max, Z-max, Varmageddon, MidSouth Varmint Nightmare Extremes and Dogtown FBHP bullets weighing 55gr have shot exactly where I pointed them as long as I operated the trigger correctly. Tomorrow is Thanksgiving and my nephews, brother and I will all go shooting. So I will see how they do for other people tomorrow. I like the Hornady bullets but these Noslers are pretty impressive.