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Old July 4, 2013, 07:59 AM   #79
Bart B.
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Join Date: February 15, 2009
Posts: 8,927
Quote:
I know that (machine rest's use in testing accuracy), but in the real world of the average hunter sighting in and shooting it makes little difference. Groups fired over a rest or bench do give an indication of the rifle's accuracy. So the fact that people are not perfect in the shooting is unimportant to assessing the accuracy and suitability for hunting.
You might think somewhat otherwise if you've ever watched a dozen people shoot the same rifle holding it against their shoulders as its fore end rested atop something on a bench top as the sit on a stool beside it. Then see their 100-yard 10-shot test groups range from 3/4 inch to almost 2 inches across all of them. With a rifle and ammo that shoots about 1/4 inch from a machine rest at 100 yards.

Groups fired over a rest or bench do give an indication of the rifle's accuracy plus the inaccuracies of the person shooting it; they add up together in one direction as well as cancel each other out in the other direction and it's nye impossible sometimes to separate the two.
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