my experience has shown Partitions and Sierras to be easy to find accurate combinations in a wide variety of calibers and rifles.
I've seen this mentioned a few times through the years, mostly by MD. Are you guys using Game Kings or Pro Hunters to match up with the Partitions?
Interestingly, Game Kings have provided same POI (or at least close) out to 400 yds in some cases. In one instance though, POI was the same at 100 yds, but longer ranges it began to diverge a fair bit.
