Hey, thanks for the data. Swift and Lyman are two manuals I don't have in my library. Lyman will probably be the next one I add.
As far as windage goes, I would be lying if I said I'd had enough time at the range in breezy conditions with the Scirocco loads to say for sure. Over the last year I did a lot of work on my rifle and changed my optics so every time I was at the range I felt like I was testing my work on my rifle more than anything so I my load experimentation took a back seat. Now I feel like the rifle is stable and I intend to play with load development and the actual shooting issues for a while.
It's a fun game, isn't it?
