Fig4-Drift-and-Drop

Figure 4. Looking through the crosshair, we see that a 10 mph wind from the left causes the 150 gr 30-30 bullet to drift right with increasing distance. The ellipse indicates error caused by misjudging wind speed by only 2 mph!

Figure 4. Looking through the crosshair, we see that a 10 mph wind from
the left causes the 150 gr 30-30 bullet to drift right with increasing
distance. The ellipse indicates error caused by misjudging wind speed byonly 2 mph!

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