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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Establishing Peak Accuracy and Barrel Life
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<blockquote data-quote="Sausage" data-source="post: 23326" data-attributes="member: 785"><p>Of Concern is the Following regarding Establishing Peak Accuracy and Barrel Life:</p><p> </p><p>By using a longer and heavier 30 caliber bullet of which yields a greater BC the resultant velocities decrease. As a result of the decreased velocity by using the longer and heavier 30 caliber bullets, theoretically would it not reduce friction thus prolong barrel life and thus maintaining peak accuracy? Inturn would a hypervelocity 30 caliber light weight bullet say of 125 grain having a muzzle velocity of 3800 fps wear out a barrel significantly faster than a heavier and slower yet ballisticly more efficiant 30 caliber bullet of say 220 grain? Opinions please.</p></blockquote><p></p>
[QUOTE="Sausage, post: 23326, member: 785"] Of Concern is the Following regarding Establishing Peak Accuracy and Barrel Life: By using a longer and heavier 30 caliber bullet of which yields a greater BC the resultant velocities decrease. As a result of the decreased velocity by using the longer and heavier 30 caliber bullets, theoretically would it not reduce friction thus prolong barrel life and thus maintaining peak accuracy? Inturn would a hypervelocity 30 caliber light weight bullet say of 125 grain having a muzzle velocity of 3800 fps wear out a barrel significantly faster than a heavier and slower yet ballisticly more efficiant 30 caliber bullet of say 220 grain? Opinions please. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Establishing Peak Accuracy and Barrel Life
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