I don't use any Accurate powders but everybody seem to love TAC for .223 or .308 and TAC is made by Ramshot.
I bought an 8# can of TAC so I better like it! I have loaded some 55 gr .223 and the powder seems to work very well. I mostly shoot my AR-15 for effect. The trigger is too ugly to even bother trying to get groups. Maybe someday...
"No matter how cynical you become, it's never enough to keep up." - Lily Tomlin