|
Funny thing that you would post...
...asking the question, because it was one I was checking last night on some "124" grain 9mm plated bullets. Weighted a sample of ten bullets and got the following:
Average weight: 123.93 grains
Minimum weight: 123.6 grains, deviation from average -0.33 grains (0.267 percent lower than average)
Maximum weight: 124.2 grains, deviation from average 0.27 grains (0.218 percent higher than average)
Standard deviation: 0.189 grains (0.152 percent)
Standard deviation range of 123.74 to 124.12 grains with two bullets below the range and two above.
Given the above calculations and a 25 yard range, I suspect I have little to worry about other than my own pistol shooting ability or lack thereof.
__________________
A lack of planning on your part does not necessarily constitute an emergency on my part.
|