I'll go by published load data (like the Ramshot / Western Powders data I used) over QL any day. Don't really care what QL estimates to be honest, it's a pretty meaningless estimate unless correlated to other established loads for my particular barrel.
Note that most published data for these is for 223 Rem, while Ramshot has a separate section for hotter 5.56 loads.
And now you're interested in QL predictions??
