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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Bore Capacity versus Barrel Life
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<blockquote data-quote="Bart B" data-source="post: 1153768" data-attributes="member: 5302"><p>As I don't know the details of your tests to get the 1/2" size, I cannot speculate why you get those barrel life results. Is that half inch an average, smallest, biggest, mean radius...? How many shots per group? How was the rifle aimed? What group size is your limit when it pukes?</p><p></p><p>I don't think any center fire barrel will consistently shoot any group size for one nor two thousand rounds. They tend to slowly loose accuracy. Rim fire barrels used by winners get replaced at 30 to 40 thousand rounds.</p><p></p><p>Whose transducer psi system did you use to get those pressure numbers?</p></blockquote><p></p>
[QUOTE="Bart B, post: 1153768, member: 5302"] As I don't know the details of your tests to get the 1/2" size, I cannot speculate why you get those barrel life results. Is that half inch an average, smallest, biggest, mean radius...? How many shots per group? How was the rifle aimed? What group size is your limit when it pukes? I don't think any center fire barrel will consistently shoot any group size for one nor two thousand rounds. They tend to slowly loose accuracy. Rim fire barrels used by winners get replaced at 30 to 40 thousand rounds. Whose transducer psi system did you use to get those pressure numbers? [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Bore Capacity versus Barrel Life
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