01-25-2018, 01:43 AM
Any of you guys running that 27.5-27.6 grain AR comp load have any Chrono data? I found an accuracy node in that range but the SDs werent very good so I kept pushing it. Found another node in the 28.0-28.3 range with SDs around 10 and ESs around 15 and that is why I settle there. Groups were about the same.

