22LR factory ammo chrono data

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Morne
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Re: 22LR factory ammo chrono data

Post by Morne »

weakhand luke wrote:Did you pick just one chamber within the cylinder to test the ammo?
Nope
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EricTheBald
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Re: 22LR factory ammo chrono data

Post by EricTheBald »

JustaShooter wrote:
EricTheBald wrote:ES? SD?
ES = Extreme Spread - the difference between the highest and lowest velocity in the string.
SD = Standard Deviation - a statistical measurement of the amount of variation in the velocity data.

Thank You.
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