Tag Archives: lower standard deviations

Standard Deviation – How Valuable is it?

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. … Continue reading

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Is it Time to Replace Your Firing Pin Spring?

Written by New Product Development Manager Mark Walker Recently I have noticed a few threads on shooting forums that discuss the advantages of replacing the firing pin springs in your rifles on a regular basis. This is to make sure … Continue reading

Posted in Competitive Shooting | Tagged , , , , , , | 4 Comments