Here's 3 loads my 222 likes:
222 Remington 722, 35 grain Hornady V-max, 7 ½ BR, 23 grains H322, 0.44 MOA
222 Remington 722, 40 grain Hornady V-max, 7 ½ BR, 26 grains H335, 0.65 MOA
222 Remington 722, 50 grain Sierra, 7 ½ BR, 22 grains H322, 00.72 MOA