This thread is sort of like "what gas will a VW Bug run best on?" Pretty much anything....

What load will a 222 shoot best? Pretty much anything.. pick one.

Its harder to fine a load the 222 won't shoot well, then is to find one that beats all the rest.

same with the 223.l

"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC

“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez