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Rifles, Reloading, Optics, Equipment
Reloading
How does chopping a barrel alter velocity nodes?
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<blockquote data-quote="308ghost" data-source="post: 2094732" data-attributes="member: 117089"><p>I saw an example of this with my 300wsm. I had a 3 shot group with an ES 15 that printed with 2" vertical 4" over group at 600 yards. A higher charge I tested had an ES of 5 but the shot were spread out 13 14 inches verticaly. The velocities were quite a bit higher overall in that last group but not accurate despite good velocity. I saw this on a 6.5 saum once too. The tightest ES didn't have the best group at distance. Was it the harmonics? And bad timing? Thanks for the thoughts.</p></blockquote><p></p>
[QUOTE="308ghost, post: 2094732, member: 117089"] I saw an example of this with my 300wsm. I had a 3 shot group with an ES 15 that printed with 2” vertical 4” over group at 600 yards. A higher charge I tested had an ES of 5 but the shot were spread out 13 14 inches verticaly. The velocities were quite a bit higher overall in that last group but not accurate despite good velocity. I saw this on a 6.5 saum once too. The tightest ES didn’t have the best group at distance. Was it the harmonics? And bad timing? Thanks for the thoughts. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
How does chopping a barrel alter velocity nodes?
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