Quote:
Originally Posted by heretohunt
That’s good to know. I am at Max velocity with H 4350 of what the superformance recipe says. I may try to use the Satterly method with superformance and see what comes out of it.
One of the problems I’m having is that I don’t seem to get a consistent low extreme spread however I am definitely well under MOA at 100. Since it’s likely only a 400 yard rifle and under should I worry about the es?
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Superformance is known to be hot, both their factory and their handload recipes. You didn’t list barrel length but 3446 is pushing it pretty hard unless you’re running a 26” barrel, even then….
ES could also be a neck tension issue. Only way to know if it will be a problem is multiple groups at 300-350-400.