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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
GROOVE THING
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<blockquote data-quote="4mesh063" data-source="post: 25025" data-attributes="member: 941"><p>It means nothing. The number of grooves is mostly set by the way in which they are put in. Some are swaged, some are cut, others are forged. </p><p></p><p></p><p>The Twist rate has nothing to do with the # of grooves/Lands. It is a number of inches that the bullet travels to turn 1 time. Ie, A 1:11 twist is a full rotation in 11"</p></blockquote><p></p>
[QUOTE="4mesh063, post: 25025, member: 941"] It means nothing. The number of grooves is mostly set by the way in which they are put in. Some are swaged, some are cut, others are forged. The Twist rate has nothing to do with the # of grooves/Lands. It is a number of inches that the bullet travels to turn 1 time. Ie, A 1:11 twist is a full rotation in 11" [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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GROOVE THING
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