I tried one sequence one time with 8208 and some 120-class Lapuas. 8208 is, IMO, a bit too fast a powder for the Creedmoor. Groups were so-so, but again it was 1 load sequence 1 time. Oddly, either the guns I have that I've tried 8208 in just don't like it, or I just can't load it right or something. I've not had better than middling results with any 8208 load in anything, so I'm not buying any more of it.
In contrast, Nosler says 8208 was their most-accurate powder tested in the Creed with lighter (120-class, IIRC) bullets. So clearly YMMV.
