Standard Deviation – How Valuable is it?

Sierra Bullets

Written by Sierra Bullets Ballistic Technician Rich Machholz

Okay, you and I are at the range testing loads. You have a new hunting rifle in a bolt action platform and I have my newly rebarreled IBS 1000 yard light gun. Our goals are the same, obtain the best possible accuracy. But because of the difference in platforms although our goals are the same our degrees of accuracy may be and probably should be different.

As we set up the chronograph and get our “stuff” laid out. You are setup and I haven’t even gotten my rest out of its case yet.

Since you aren’t concerned about the chronograph at this point your go ahead and start shooting as I finish setting up. You are shooting 3 shot groups and conclude your testing as I am getting the chronograph out. We get it set up and now it is my turn…

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About Brittius

Direct Descendant of, Roman General, and Consul of Rome, BRITTIUS, of the Imperial Roman Army.
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