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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Collecting velocity data during barrel break-in?
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<blockquote data-quote="SavageHunter11" data-source="post: 1739623" data-attributes="member: 100006"><p>It's a lapped barrel from Criterion. They don't specify a specific break in procedure but do state it shouldn't take much. I plan to use procedure Nosler has on their website with some slight modification.</p><ul> <li data-xf-list-type="ul">7 to 10 single shot groups, cleaning in between each.</li> <li data-xf-list-type="ul">3 to 5 three shot groups cleaning in between each group.</li> <li data-xf-list-type="ul">1 five shot group and clean</li> <li data-xf-list-type="ul">1 fowling shot</li> <li data-xf-list-type="ul">1 three-shot group for accuracy</li> </ul><p>Should be a 25 to 34 round break-in depending on how much fowling is present towards the tail end of steps 1 and 2.</p></blockquote><p></p>
[QUOTE="SavageHunter11, post: 1739623, member: 100006"] It's a lapped barrel from Criterion. They don't specify a specific break in procedure but do state it shouldn't take much. I plan to use procedure Nosler has on their website with some slight modification. [LIST] [*]7 to 10 single shot groups, cleaning in between each. [*]3 to 5 three shot groups cleaning in between each group. [*]1 five shot group and clean [*]1 fowling shot [*]1 three-shot group for accuracy [/LIST] Should be a 25 to 34 round break-in depending on how much fowling is present towards the tail end of steps 1 and 2. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Collecting velocity data during barrel break-in?
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