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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Velocity inconsistent
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<blockquote data-quote="smokeumm" data-source="post: 677509" data-attributes="member: 20626"><p><span style="font-size: 10px">The chrono is 10ft from muzzle. I've shot ruffly 10 shots. The battery is a few months old, but the chrono has maybe been used 5 times since I bought it. It is a Competition Electronics ProChrono Digital Chronograph.</span> The range is 100 yards and my grouping is good, maybe 1/2 of an inch,, no more. The vertical spread is around 3/8 of an inch. </p><p></p><p> If everything is dialed in with a load, what is a reasonable variance in speed?</p></blockquote><p></p>
[QUOTE="smokeumm, post: 677509, member: 20626"] [SIZE=2]The chrono is 10ft from muzzle. I've shot ruffly 10 shots. The battery is a few months old, but the chrono has maybe been used 5 times since I bought it. It is a Competition Electronics ProChrono Digital Chronograph.[/SIZE] The range is 100 yards and my grouping is good, maybe 1/2 of an inch,, no more. The vertical spread is around 3/8 of an inch. If everything is dialed in with a load, what is a reasonable variance in speed? [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Velocity inconsistent
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